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Longer titles found: Particle size (disambiguation) (view), Particle size analysis (view)

searching for Particle size 486 found (971 total)

alternate case: particle size

Minimum efficiency reporting value (448 words) [view diff] exact match in snippet view article find links to article

MERV values by particle size: While the smallest MERV value in each row has no minimum requirement for filtering that row's particle size, it does have
Aerosol (5,234 words) [view diff] exact match in snippet view article find links to article
approximate the particle size distribution using a mathematical function. The normal distribution usually does not suitably describe particle size distributions
Weibull distribution (4,187 words) [view diff] exact match in snippet view article find links to article
Fréchet (1927) and first applied by Rosin & Rammler (1933) to describe a particle size distribution. The probability density function of a Weibull random variable
Gravel (879 words) [view diff] exact match in snippet view article find links to article
/ˈɡrævəl/ is a loose aggregation of rock fragments. Gravel is classified by particle size range and includes size classes from granule- to boulder-sized fragments
Sieve (751 words) [view diff] exact match in snippet view article find links to article
separating wanted elements from unwanted material or for characterizing the particle size distribution of a sample, typically using a woven screen such as a mesh
Pebble (781 words) [view diff] exact match in snippet view article find links to article
A pebble is a clast of rock with a particle size of 4 to 64 millimetres based on the Krumbein phi scale of sedimentology. Pebbles are generally considered
Spray drying (1,602 words) [view diff] exact match in snippet view article find links to article
thermally-sensitive materials such as foods and pharmaceuticals. A consistent particle size distribution is a reason for spray drying some industrial products such
Polyethylene terephthalate (6,992 words) [view diff] exact match in snippet view article find links to article
transparent (particle size less than 500 nm) or opaque and white (particle size up to a few micrometers) depending on its crystal structure and particle size. The
Hjulström curve (419 words) [view diff] exact match in snippet view article find links to article
sediment particle size and water velocity into account. The upper curve shows the critical erosion velocity in cm/s as a function of particle size in mm
Laser diffraction analysis (1,360 words) [view diff] exact match in snippet view article find links to article
by a particle is directly proportional to the particle size. The angle of the laser beam and particle size have an inversely proportional relationship,
High-performance liquid chromatography (7,237 words) [view diff] exact match in snippet view article find links to article
adsorbents varying in particle size, and in the nature of their surface ("surface chemistry"). The use of smaller particle size packing materials requires
Sandpaper (1,425 words) [view diff] exact match in snippet view article find links to article
sandpaper is usually stated as a number that is inversely related to the particle size. A small number such as 20 or 40 indicates a coarse grit, while a large
Interface and colloid science (317 words) [view diff] exact match in snippet view article find links to article
medium. A colloidal solution is a heterogeneous mixture in which the particle size of the substance is intermediate between a true solution and a suspension
Siltation (1,294 words) [view diff] exact match in snippet view article find links to article
pollution caused by particulate terrestrial clastic material, with a particle size dominated by silt or clay. It refers both to the increased concentration
Yardangs on Mars (658 words) [view diff] exact match in snippet view article find links to article
of significant variations in the physical properties, composition, particle size, and/or cementation. Medusae Fossae Formation as seen with Mars Odyssey's
Animal fat (383 words) [view diff] exact match in snippet view article find links to article
animal remains are found to be classified as Animal fats when the particle size of bone solids is more than 3 percent, protein content is less than
Coal dust (764 words) [view diff] no match in snippet view article find links to article
people who inhale excessive quantities of it. The distribution of the particle-size of coal dust is frequently measured in mesh. The Occupational Safety
Geoarchaeology (1,620 words) [view diff] exact match in snippet view article find links to article
and is also used to prospect for sites in the wider landscape. The particle size distribution of a soil sample may indicate the conditions under which
Toner (2,150 words) [view diff] exact match in snippet view article find links to article
most. Originally, the particle size of toner averaged 14–16 micrometres or greater. To improve image resolution, particle size was reduced, eventually
Activated carbon (6,544 words) [view diff] exact match in snippet view article find links to article
such as gold, the particle size should be in the range of 3.35–1.4 millimetres (0.132–0.055 in). Activated carbon with particle size less than 1 mm would
Iron(II,III) oxide (1,821 words) [view diff] exact match in snippet view article
rather than being extracted from the naturally occurring mineral as the particle size and shape can be varied by the method of production. Under anaerobic
Transmission (medicine) (3,313 words) [view diff] exact match in snippet view article
allowing airborne contamination even after the departure of the host. Particle size < 5 μm. droplet infection – small and usually wet particles that stay
Plutonium(IV) oxide (990 words) [view diff] exact match in snippet view article
It can vary in color from yellow to olive green, depending on the particle size, temperature and method of production. PuO2 crystallizes in the fluorite
Silt (1,112 words) [view diff] exact match in snippet view article find links to article
Classification system, the sand–silt distinction is made at the 0.05 mm particle size. The USDA system has been adopted by the Food and Agriculture Organization
Soil texture (1,708 words) [view diff] exact match in snippet view article find links to article
soil. Classifications are typically named for the primary constituent particle size or a combination of the most abundant particles sizes, e.g. "sandy clay"
Brown sugar (1,635 words) [view diff] exact match in snippet view article find links to article
chemicals may be permitted in some areas or for industrial products. Particle size is variable but generally less than granulated white sugar. Products
Bradshaw model (151 words) [view diff] exact match in snippet view article find links to article
load quantity increase downstream, and other properties such as load particle size, channel bed roughness, and gradient as characteristics that decrease
Detonation velocity (483 words) [view diff] exact match in snippet view article find links to article
of confined velocities. Explosive velocity is increased with smaller particle size (i.e. increased spatial density), increased charge diameter, and increased
Acoustic resonance spectroscopy (1,979 words) [view diff] exact match in snippet view article find links to article
physical properties of colloidal dispersions, such as aggregation and particle size distribution. Typically, these experiments are carried out with sinusoidal
Coal assay (1,447 words) [view diff] exact match in snippet view article find links to article
to preserve the void space when measuring the specific gravity. The particle size distribution of milled coal depends partly on the rank of the coal,
Cleanroom (2,648 words) [view diff] exact match in snippet view article find links to article
Both FS 209E and ISO 14644-1 assume log-log relationships between particle size and particle concentration. For that reason, zero particle concentration
Ammonium perchlorate composite propellant (1,986 words) [view diff] exact match in snippet view article find links to article
aluminum particles in the hot combustion gas varies depending on aluminum particle size and shape. In small APCP motors with high aluminum content, the residence
HD 61005 (481 words) [view diff] exact match in snippet view article find links to article
helped astronomers understand the process of planetary formation. The particle size and asymmetrical shape of the accretion cloud, have forced a re-evaluation
Solubility equilibrium (3,724 words) [view diff] exact match in snippet view article find links to article
particles become very small, typically smaller than 1 μm. The effect of the particle size on solubility constant can be quantified as follows: log ⁡ ( ∗ K A )
Ultrasonic hydroponic fogger (103 words) [view diff] exact match in snippet view article find links to article
ultrasonic hydroponic foggers are used to create a fine mist, the individual particle size of which is typically of about 5 µm in diameter. These fine particles
Metakaolin (942 words) [view diff] exact match in snippet view article find links to article
or kaolin, traditionally used in the manufacture of porcelain. The particle size of metakaolin is smaller than cement particles, but not as fine as silica
Electrocatalyst (1,454 words) [view diff] exact match in snippet view article find links to article
catalyst powders since the specific surface area increases as the average particle size decreases. For instance, most common PEM fuel cells and electrolyzers
Filler (materials) (2,023 words) [view diff] exact match in snippet view article
with oil absorption and chemical resistance. Nanofiller must have a particle size less than 100 nanometres. They have a high aspect ratio and are mainly
Ceramic chemistry (370 words) [view diff] exact match in snippet view article find links to article
often more related to the firing curve, the physical properties (e.g. particle size and shape, decomposition history) of the ingredient materials and the
Psamment (518 words) [view diff] no match in snippet view article find links to article
other Psamments that have, in the 0.02 to 2.0 mm fraction within the particle-size control section, a total of more than 90 percent (by weighted average)
Orosomucoid (564 words) [view diff] exact match in snippet view article find links to article
mortality (the other three are albumin, very low-density lipoprotein particle size, and citrate). Orosomucoid increases in amount in obstructive jaundices
HEPA (2,518 words) [view diff] exact match in snippet view article find links to article
1 μm diameter particle size, whilst impaction and interception predominate above 0.4 μm. In between, near the most penetrating particle size (MPPS) 0.21 μm
Factors affecting permeability of soils (426 words) [view diff] exact match in snippet view article find links to article
A number of factors affect the permeability of soils, from particle size, impurities in the water, void ratio, the degree of saturation, and adsorbed
Micronized rubber powder (950 words) [view diff] exact match in snippet view article find links to article
than 100 µm and free of foreign particulates (metal, fiber, etc.). MRP particle size distributions typically range from 180 µm to 10 µm. Narrower distributions
Feed manufacturing (4,090 words) [view diff] exact match in snippet view article find links to article
heavily dependent on the particle sizes contained in the feed pellets. Particle size influences feed digestibility. The particle sizes of fish pellet feed
Nano-thermite (1,106 words) [view diff] exact match in snippet view article find links to article
is a metastable intermolecular composite (MICs) characterized by a particle size of its main constituents, a metal and a metal oxide, under 100 nanometers
Pulmonary aspiration (1,127 words) [view diff] exact match in snippet view article find links to article
asphyxiation. These consequences depend on the volume, chemical composition, particle size, and presence of infectious agents in the aspirated material, and on
Ruminant (2,930 words) [view diff] exact match in snippet view article find links to article
chewed to completely mix it with saliva and to break down the particle size. Smaller particle size allows for increased nutrient absorption. Fiber, especially
List of UN numbers 1301 to 1400 (81 words) [view diff] exact match in snippet view article find links to article
present) (a) mechanically produced, particle size less than 53 micrometres; (b) chemically produced, particle size less than 840 micrometres UN 1327 4
Absorption (pharmacology) (1,219 words) [view diff] exact match in snippet view article
area may be adjusted by altering the particle size (e.g. micronization). For many drugs, reducing the particle size leads to a reduction in the dose that
Cobble (73 words) [view diff] exact match in snippet view article find links to article
Cobble may refer to: Cobble (geology), a designation of particle size for sediment or clastic rock Cobblestone, partially rounded rocks used for road
Curie temperature (4,628 words) [view diff] no match in snippet view article find links to article
In physics and materials science, the Curie temperature (TC), or Curie point, is the temperature above which certain materials lose their permanent magnetic
Granule (184 words) [view diff] exact match in snippet view article find links to article
found on the surface of the planet Mars Granule (geology), a specified particle size of 2–4 millimetres (-1 to -2 on the φ scale) Granule, in pharmaceutical
Deposition (aerosol physics) (598 words) [view diff] exact match in snippet view article
number Stk = S ∕ d, where S is stopping distance (which depends on particle size, velocity and drag forces), and d is characteristic size (often the
Particle counter (1,658 words) [view diff] exact match in snippet view article find links to article
by computer software to obtain particle size measurement in both the laboratory and online. Along with particle size, color and shape analysis can also
Rings of Jupiter (5,255 words) [view diff] exact match in snippet view article find links to article
the direct dust measurements have allowed the determination of the particle size distribution, which appears to follow the same power law as the dust
Scherrer equation (3,164 words) [view diff] exact match in snippet view article find links to article
diffraction pattern. It is often referred to, incorrectly, as a formula for particle size measurement or analysis. It is named after Paul Scherrer. It is used
Ultrasound attenuation spectroscopy (124 words) [view diff] exact match in snippet view article find links to article
properties. Such raw data are often used in the calculation of the particle size distribution in heterogeneous systems such as emulsions and colloids
Trituration (302 words) [view diff] exact match in snippet view article find links to article
materials. In one sense, it is a form of comminution (reducing the particle size of a substance). In another sense, it is the production of a homogeneous
Granular material (1,424 words) [view diff] exact match in snippet view article find links to article
Powders are a special class of granular material due to their small particle size, which makes them more cohesive and more easily suspended in a gas.
Aggregate (composite) (1,055 words) [view diff] exact match in snippet view article
smaller spheres as many times as possible. For this reason, control of particle size distribution can be quite important in the choice of aggregate; appropriate
Lunar regolith simulant (1,180 words) [view diff] exact match in snippet view article find links to article
chemical, mechanical, or engineering properties of, and the mineralogy and particle size distributions of, lunar regolith. Lunar regolith simulants are used
Composition of heat-not-burn product emissions (1,570 words) [view diff] exact match in snippet view article find links to article
because it is made up of liquid particles that evaporate quickly. The particle size of their emissions have a median aerodynamic diameter that is somewhat
High-shear mixer (1,251 words) [view diff] exact match in snippet view article find links to article
pharmaceutical, and plastics industries for emulsification, homogenization, particle size reduction, and dispersion. Fluid undergoes shear when one area of fluid
Colloid mill (204 words) [view diff] exact match in snippet view article find links to article
A colloid mill is a machine that is used to reduce the particle size of a solid in suspension in a liquid, or to reduce the droplet size in emulsions
Grindometer (214 words) [view diff] exact match in snippet view article find links to article
A grindometer is a device used to measure the particle size of suspensions, typically inks such as those used in printing, or paints. It consists of a
Screening (261 words) [view diff] exact match in snippet view article find links to article
taking granulated ore material and separating it into multiple grades by particle size Smoke screening, blanketing an area with smoke to provide cover Screening
Nano spray dryer (780 words) [view diff] exact match in snippet view article find links to article
Spray drying is a gentle method for producing powders with a defined particle size out of solutions, dispersions, and emulsions which is widely used for
Guar gum (3,112 words) [view diff] exact match in snippet view article find links to article
dependent on time, temperature, concentration, pH, rate of agitation and particle size of the powdered gum used. The lower the temperature, the lower the rate
Farris effect (rheology) (190 words) [view diff] exact match in snippet view article
additive. That is, that a broader particle size distribution yields a lower viscosity than a narrow particle size distribution, for the same concentration
Thermospray (1,337 words) [view diff] exact match in snippet view article find links to article
Qualitatively, the aerosols appear dense with a moderately narrow particle size distribution. The method of thermospray ionization was first introduced
Micronization (1,094 words) [view diff] exact match in snippet view article find links to article
Traditional micronization techniques are based on friction to reduce particle size. Such methods include milling, bashing and grinding. A typical industrial
Mortar and pestle (1,456 words) [view diff] exact match in snippet view article find links to article
originated in 1759. Today the act of mixing ingredients or reducing the particle size is known as trituration. Mortars and pestles are also used as drug paraphernalia
Dental composite (6,000 words) [view diff] exact match in snippet view article find links to article
be further subdivided based on their particle size and shapes such as: Macrofilled fillers have a particle size ranging from 5 - 10 µm. They have good
Wheat middlings (549 words) [view diff] exact match in snippet view article find links to article
consisting of fractions of endosperm, bran, and germ with an average particle size of 500-900 microns) and red dog (actually a low-grade flour, making
Cross-flow filtration (1,313 words) [view diff] exact match in snippet view article find links to article
typically selected for feeds containing a high proportion of small particle size solids (where the permeate is of most value) because solid material
Rubber toughening (3,899 words) [view diff] exact match in snippet view article find links to article
toughness. It is difficult to state the specific effects of a given particle size or interfacial adhesion parameter due to numerous other confounding
Animal By-Products Regulations (295 words) [view diff] exact match in snippet view article find links to article
Closed reactor Maximum particle size 40cm, minimum temperature 60C, minimum time at that temperature 2 days Maximum Particle size 6cm, minimum temperature
Wear (2,335 words) [view diff] exact match in snippet view article find links to article
material and by detachment of particles that form wear debris. The particle size may vary from millimeters to nanometers. This process may occur by contact
Jet mill (456 words) [view diff] exact match in snippet view article find links to article
(120 PSI) Starting particle size: 800 microns or less, or as limited by the size of the inlet of the feed venturi Final particle size: down to 0.5 microns
Europa Thermal Emission Imaging System (586 words) [view diff] exact match in snippet view article find links to article
Thermal Emission Imaging System (E-THEMIS) is to determine the regolith particle size, block abundance, and sub-surface layering for landing site assessment
Olympia Undae (1,694 words) [view diff] exact match in snippet view article find links to article
dunes in Olympia Undae and other martian dune fields. On Mars, the particle size most easily moved by wind is about 100 μm in diameter (fine sand). The
Dilatant (2,473 words) [view diff] exact match in snippet view article find links to article
deviation from Newton’s Law, and it is controlled by such factors as particle size, shape, and distribution. The properties of these suspensions depend
Sauter mean diameter (459 words) [view diff] exact match in snippet view article find links to article
dynamics, Sauter mean diameter (SMD, d32 or D[3, 2]) is an average of particle size. It was originally developed by German scientist Josef Sauter in the
Nanoparticle tracking analysis (748 words) [view diff] exact match in snippet view article find links to article
analyzing particles in liquids that relates the rate of Brownian motion to particle size. The rate of movement is related only to the viscosity and temperature
Emulsified fuel (758 words) [view diff] exact match in snippet view article find links to article
stable systems, whereas macroemulsions are kinetically stabilized) and particle size distribution (microemulsions are formed spontaneously and have dimensions
Suspension polymerization (548 words) [view diff] exact match in snippet view article find links to article
\epsilon \over D_{s}\cdot N\cdot \nu _{l}\cdot C_{s}}} d is the average particle size, k includes parameters related to the reaction vessel design, Dv is
Fabrication and testing of optical components (463 words) [view diff] exact match in snippet view article find links to article
to facilitate pitch tool movement without sticking to the lens. The particle size in the slurry is adjusted to get the desired shape and finish. During
Regional geochemistry (275 words) [view diff] exact match in snippet view article find links to article
treatment of the samples (e.g. sieving of soil samples into different particle size fractions) Methodology of chemical analysis Garrett et al. (2008) describe
Fritz Karl Preikschat (1,496 words) [view diff] no match in snippet view article find links to article
son Ekhard Preikschat, invented a scanning laser diode microscope for particle-size analysis. He and Ekhard Preikschat co-founded Lasentec to commercialize
Colloid (4,246 words) [view diff] exact match in snippet view article find links to article
sense of the word suspension is distinguished from colloids by larger particle size). Unlike a solution, whose solute and solvent constitute only one phase
Logarithmic scale (1,417 words) [view diff] exact match in snippet view article find links to article
probabilities Entropy in thermodynamics Information in information theory Particle size distribution curves of soil The following are examples of commonly used
Pedotransfer function (920 words) [view diff] no match in snippet view article find links to article
atmosphere without the addition of water to the soil, as a function of particle-size: Wilting coefficient = 0.01 sand + 0.12 silt + 0.57 clay With the introduction
Effective permittivity and permeability (1,376 words) [view diff] exact match in snippet view article find links to article
considered as homogeneous. So, these formulae can not describe the particle size effect. Many attempts were undertaken to improve these formulae. The
André Guinier (252 words) [view diff] exact match in snippet view article find links to article
the field of small-angle scattering he discovered the relationship of particle size to intensity which is called Guinier's Law. He developed the Guinier
Red beds (941 words) [view diff] exact match in snippet view article find links to article
Langmuir (1971) showed that G becomes increasingly negative with smaller particle size. Thus detrital ferric hydroxides, including goethite and ferrihydrite
Aluminium hydride (2,219 words) [view diff] exact match in snippet view article find links to article
It presents as a white solid and may be tinted grey with decreasing particle size and impurity levels. Depending upon synthesis conditions, the surface
Cement mill (2,301 words) [view diff] exact match in snippet view article find links to article
their tight particle size control, lead to cements with relatively narrow particle size distributions (i.e. for a given mean particle size, they have fewer
Sedimentation potential (1,625 words) [view diff] exact match in snippet view article find links to article
collecting fractions. Some applications of SFFF include characterization of particle size of latex materials for adhesives, coatings and paints, colloidal silica
Total suspended solids (913 words) [view diff] exact match in snippet view article find links to article
time and effort. Because turbidity readings are somewhat dependent on particle size, shape, and color, this approach requires calculating a correlation
Melting-point depression (3,134 words) [view diff] exact match in snippet view article find links to article
article deals with melting/freezing point depression due to very small particle size. For depression due to the mixture of another compound, see freezing-point
De Brouckere mean diameter (323 words) [view diff] exact match in snippet view article find links to article
The De Brouckere mean diameter is the mean of a particle size distribution weighted by the volume (also called volume-weighted mean diameter, volume moment
Global Change Observation Mission (768 words) [view diff] exact match in snippet view article find links to article
thickness, particle size SW2 1380 nm detection of clouds over snow & ice SW3 1630 nm 250 m SW4 2210 nm 1000 m liquid cloud optical thickness, particle size thermal
Visibility (1,617 words) [view diff] exact match in snippet view article find links to article
composed principally of water droplets, haze and smoke can be of smaller particle size; this has implications for sensors such as Thermal Imagers (TI/FLIR)
Substrate (marine biology) (147 words) [view diff] exact match in snippet view article
need them to survive, use their silky byssal threads to cling to it. See Cteniodes Ales for reference. Particle size (grain size) Substrate (biology)
M. Gordon Wolman (567 words) [view diff] exact match in snippet view article find links to article
John Miller, is considered a seminal work. His method for sampling particle size distribution of riverbeds became known as the “Wolman Pebble Count”
Dispersion (chemistry) (1,876 words) [view diff] exact match in snippet view article
dispersed phase above a critical concentration (which is dependent on particle size and interfacial tension). Also, the sudden appearance of conductivity
Flour (4,897 words) [view diff] exact match in snippet view article find links to article
Meal is either differentiable from flour as having slightly coarser particle size (degree of comminution) or is synonymous with flour; the word is used
Formazine (639 words) [view diff] exact match in snippet view article find links to article
distribution. Because formazine is a stable synthetic material with uniform particle size it is commonly used as a standard to calibrate turbidimeters and to
Coenzyme Q10 (4,623 words) [view diff] no match in snippet view article find links to article
Coenzyme Q, also known as ubiquinone, is a coenzyme family that is ubiquitous in animals and most bacteria (hence the name ubiquinone). In humans, the
Cryogenic grinding (576 words) [view diff] exact match in snippet view article find links to article
of cooling or chilling a material and then reducing it into a small particle size. For example, thermoplastics are difficult to grind to small particle
Fault gouge (1,516 words) [view diff] exact match in snippet view article find links to article
fault gouge is usually referred to as having a finer particle size than 1mm. Both particle size and mineralogical composition may be analyzed by use of
Martin diameter (47 words) [view diff] exact match in snippet view article find links to article
measuring direction. It is used to measure particle size in microscopy. Feret diameter Operating Manual, Particle size analysis system CAMSIZER, Retsch Technology
Nephelometer (992 words) [view diff] exact match in snippet view article find links to article
properties depend on suspended particle size, a stable synthetic material called "Formazin" with uniform particle size is often used as a standard for
Unionidae (1,424 words) [view diff] exact match in snippet view article find links to article
temperature, current velocity, and particle size and concentration. In addition, gill morphology can determine particle size filtered, as well as the rate
Sharpening stone (1,898 words) [view diff] exact match in snippet view article find links to article
diminished with the widespread availability of high-quality, consistent particle size artificial stones. As a result, the legendary Honyama mines in Kyoto
National Severe Storms Laboratory (3,927 words) [view diff] no match in snippet view article find links to article
moisture, wind speed and direction, and an instrument called a Parsivel (PARticle, SIze, VELocity) disdrometer. These can be deployed quickly in the field,
Cloud drop effective radius (333 words) [view diff] exact match in snippet view article find links to article
than over ground by 15%-20%. By contrast, the difference in the ice particle size over land and oceans is much smaller (only 5%). Liquid water content
Pusher centrifuge (2,582 words) [view diff] exact match in snippet view article find links to article
polypropylene, and a number of other resins. Individual products Soda Ash—Particle size is commonly beyond 150  µm. Feed slurry usually has 50% solids by weight
Colloidal gold (9,286 words) [view diff] exact match in snippet view article find links to article
to blues to black and finally to clear and colorless, depending on particle size, shape, local refractive index, and aggregation state. These colors
Magnetic separation (1,095 words) [view diff] exact match in snippet view article find links to article
It is coupled with steelmaking slag fines as well as a selection of particle size screening. With today's technology advances, a variety of equipments
Gel electrophoresis (4,700 words) [view diff] exact match in snippet view article find links to article
the unrestricted mechanism, where the particle size << mesh size, and the restricted mechanism, where particle size is similar to mesh size. 1930s – first
Tunable resistive pulse sensing (473 words) [view diff] exact match in snippet view article find links to article
as the blockade magnitude. As blockade magnitude is proportional to particle size, accurate particle sizing can be achieved after calibration with a known
Recrystallization (metallurgy) (2,648 words) [view diff] exact match in snippet view article
misorientation of the deformed zone is related to the particle size and so there is a minimum particle size required to initiate nucleation. Increasing the
Reynolds number (5,801 words) [view diff] exact match in snippet view article find links to article
Dynamics. Cambridge University Press. pp. 211–215. Brezina, Jiri, 1979, Particle size and settling rate distributions of sand-sized materials: 2nd European
Mechanical alloying (656 words) [view diff] exact match in snippet view article find links to article
typical of very fine powders normally produced, but having an overall particle size which was relatively coarse, and therefore stable. During high-energy
Hematite (1,775 words) [view diff] exact match in snippet view article find links to article
transition temperature of hematite decreases with a decrease in the particle size. The suppression of this transition has been observed in hematite nanoparticles
Pharmaceutical formulation (1,609 words) [view diff] exact match in snippet view article find links to article
therefore its mitigation. Formulation studies then consider such factors as particle size, polymorphism, pH, and solubility, as all of these can influence bioavailability
Frank Stillinger (194 words) [view diff] no match in snippet view article find links to article
concentrated salt solutions, the partition functions for quantum fluids, and a particle-size-coupling formalism for equilibrium distribution functions. in In September
Erosion control (627 words) [view diff] exact match in snippet view article find links to article
complex models were able to address nuances in micrometeorology, soil particle size distributions and micro-terrain variation. Environment portal Ecology
Settling basin (1,400 words) [view diff] exact match in snippet view article find links to article
gravity. The water must be in the basin long enough for the desired particle size to be removed. Smaller particles require longer periods for removal
Slurry pump (516 words) [view diff] exact match in snippet view article find links to article
classification of slurry is more complex and involves concentration, particle size, shape and weight in order to determine abrasion severity. For engineering
Solder paste (2,145 words) [view diff] exact match in snippet view article find links to article
the particle size by IPC standard J-STD 005. The table below shows the classification type of a paste compared with the mesh size and particle size. Some
Soil horizon (4,516 words) [view diff] exact match in snippet view article find links to article
colour and texture. These may be described both in absolute terms (particle size distribution for texture, for instance) and in terms relative to the
Fluidized bed (2,071 words) [view diff] exact match in snippet view article find links to article
particle size. Design methods for fluidised beds can be tailored based upon the particle's Geldart grouping: Group A For this group the particle size
Garlic powder (143 words) [view diff] exact match in snippet view article find links to article
sliced, chopped, or minced until the powder is reduced to the desired particle size. Celery powder Garlic oil Onion powder Garlic salt Spices Luh, BS; Woodruff
Tableting (1,641 words) [view diff] exact match in snippet view article find links to article
differ Numerous unit processes are involved in making tablets, including particle size reduction and sizing, blending, granulation, drying, compaction, and
Agricultural lime (1,653 words) [view diff] exact match in snippet view article find links to article
relatively weak, agricultural limestones must be ground to a small particle size to be effective. The extension service of different states rate the
Diffuse reflectance infrared fourier transform spectroscopy (277 words) [view diff] exact match in snippet view article find links to article
nonabsorbent material such as potassium bromide, potassium chloride, etc. The particle size should be smaller than the wavelength of the incident light in order
Pioneer Venus Multiprobe (4,129 words) [view diff] exact match in snippet view article find links to article
distribution of infrared radiation LCPS - cloud particle size spectrometer to measure particle size and shape LN - nephelometer to search for cloud particles
Till (744 words) [view diff] exact match in snippet view article find links to article
setting of the till rather than detailed analysis of the till fabric or particle size. Boulder clay – A deposit of clay, often full of boulders, formed from
Clean air delivery rate (1,638 words) [view diff] exact match in snippet view article find links to article
for that particle size range. Consumers can use these ratings to compare air cleaners from the various manufacturers. The defined particle size ranges are
Baghouse (2,122 words) [view diff] exact match in snippet view article find links to article
have a particulate collection efficiency of 99% or better, even when particle size is very small. Most baghouses use long, cylindrical bags (or tubes)
Impact mill (304 words) [view diff] exact match in snippet view article find links to article
are one of two general classes of milling devices used to reduce the particle size of a material. The other class of mills are "attrition" or grinding
Resistive pulse sensing (1,152 words) [view diff] exact match in snippet view article find links to article
adequate statistical significance, the concentration as a function of particle size, also known as the concentration spectral density, with units of per
Twomey effect (730 words) [view diff] exact match in snippet view article find links to article
that extends infinitely in the horizontal plane, also assume that the particle size distribution peaks near an average value of r ¯ {\displaystyle {\bar
Paver base (206 words) [view diff] exact match in snippet view article find links to article
composed of crushed gravel varying from 0.75 in (1.9 cm) down to dust-particle size. It too is typically compacted and evened. The next layer will be the
Wegener–Bergeron–Findeisen process (1,604 words) [view diff] exact match in snippet view article find links to article
considerably contribute to the total mass). For other processes affecting particle size, see rain and cloud physics. The principle of ice growth through vapor
Mie scattering (8,461 words) [view diff] exact match in snippet view article find links to article
particularly useful formalism when using scattered light to measure particle size. Mie solutions are implemented in a number of programs written in different
Soil biomantle (3,161 words) [view diff] exact match in snippet view article find links to article
processes promote soil parent material destratification, mixing, and often particle size sorting, leading with other processes to the formation of soil and its
Mill (grinding) (2,258 words) [view diff] exact match in snippet view article
models are used. These can be related to the Hukki relationship between particle size and the energy required to break the particles. In stirred mills, the
Haumoana (494 words) [view diff] exact match in snippet view article find links to article
underlying soil material has been laid down by rivers and the sea margin. Particle size ranges from gravel to clay. Nearer the beach the area is underlain by
Screen scroll centrifuge (2,390 words) [view diff] exact match in snippet view article find links to article
several factors, such as particle size and feed concentration, flow rate of feed and screen mesh size of the centrifuge. Particle size in the feed is one of
Angle of repose (1,254 words) [view diff] exact match in snippet view article find links to article
appropriate for fine-grained, non-cohesive materials with individual particle size less than 10 mm. The material is placed within a box with a transparent
Pioneer Venus project (720 words) [view diff] exact match in snippet view article find links to article
measure distribution of infrared radiation a cloud particle size spectrometer to measure particle size and shape a nephelometer to search for cloud particles
Bucket crusher (294 words) [view diff] exact match in snippet view article find links to article
hydraulically actuated eccentrics which crush material to a desired particle size. Bucket crushers are primarily employed in mining and demolition for
Sensor-based sorting (4,946 words) [view diff] exact match in snippet view article find links to article
three industries mining, recycling and food processing and used in the particle size range between 0.5 and 300 mm (0.020 and 11.811 in). Since sensor-based
Sol–gel process (3,960 words) [view diff] exact match in snippet view article find links to article
regard to the distribution of components and porosity, rather than using particle size distributions which will maximize the green density. The containment
Dukhin number (360 words) [view diff] exact match in snippet view article find links to article
^{\sigma }} to the fluid bulk electrical conductivity Km multiplied by particle size a: D u = κ σ K m a . {\displaystyle {\rm {Du}}={\frac {\kappa ^{\sigma
Simplesse (895 words) [view diff] exact match in snippet view article find links to article
dispersion, in a process known as microparticulation. It is due to the small particle size of the protein that the dispersion is perceivable as a fluid with similar
Curcuminoid (1,265 words) [view diff] exact match in snippet view article find links to article
success by using microemulsion technique. The loading capacity, the mean particle size and size distribution are all factors that have to be considered when
Fineness modulus (414 words) [view diff] exact match in snippet view article find links to article
of fineness modulus may therefore be obtained from several different particle size distributions. In general, however, a smaller value indicates a finer
Colloidal crystal (4,239 words) [view diff] exact match in snippet view article find links to article
compression. Bulk properties of a colloidal crystal depend on composition, particle size, packing arrangement, and degree of regularity. Applications include
Carbon filtering (494 words) [view diff] exact match in snippet view article find links to article
0.5-50 μm. The efficacy of a carbon filter depends not only on its particle size, but also on the rate of flow of fluid through the filter. For example
Nanogeoscience (1,563 words) [view diff] exact match in snippet view article find links to article
the free energy of nanoparticles is inversely proportional to their particle size. For materials that can adopt two or more structures, size-dependent
Tin-glazing (3,849 words) [view diff] exact match in snippet view article find links to article
the glaze matrix, the larger the opacity. Similarly, the closer the particle size to the light wavelength (100-1000 nm for visible light) and the more
Powdered sugar (504 words) [view diff] exact match in snippet view article find links to article
(also referred to as superfine, bar, or baker's sugar) has a larger particle size than powdered sugar, approximately half that of granulated sugar, and
Critical radius (1,358 words) [view diff] exact match in snippet view article find links to article
Critical radius is the minimum particle size from which an aggregate is thermodynamically stable. In other words, it is the lowest radius formed by atoms
Therapeutic food (1,358 words) [view diff] exact match in snippet view article find links to article
powdered ingredients have a particle size that is larger than 200 μm, the mixture starts to separate; the particle size needs to be maintained at less
Deep sand bed (247 words) [view diff] exact match in snippet view article find links to article
sand is used, with a grain size between 1 mm and 0.05 mm. A larger particle size increases circulation, which in turn requires greater depth to establish
Flour extraction (796 words) [view diff] exact match in snippet view article find links to article
impact or attrition mills. Millers have been able to match the finer particle size distribution of low extraction roller milled white flour (72% extraction)
Powder metallurgy (5,782 words) [view diff] exact match in snippet view article find links to article
increase atomization efficiency, produce finer grains, and to narrow the particle size distribution. Unfortunately, it is difficult to eject metals through
Kimberlite tailings (711 words) [view diff] exact match in snippet view article find links to article
the recovery of diamond from diamond source rock. The material has a particle size ranging from 20 mm to 75 micrometres and can be categorized as a soft
Enteral administration (321 words) [view diff] exact match in snippet view article find links to article
gastrointestinal absorption: Gastrointestinal motility. Splanchnic blood flow. Particle size and formulation. Physicochemical factors. Drugs given by enteral administration
Cascade impactor (357 words) [view diff] exact match in snippet view article find links to article
opening by aerosol, the impactor can also be used to determine the particle size of the distributed substance. A cascade impactor collects its samples
Median aerodynamic diameter (205 words) [view diff] exact match in snippet view article find links to article
particles, the other being the geometric standard deviation of the particle size distribution. The MAD is the value of aerodynamic diameter for which
Photophoresis (1,417 words) [view diff] exact match in snippet view article find links to article
radiation pressure force. This force depends on light intensity and particle size but has nothing to do with the surrounding medium. Just like in Crookes
Akadama (356 words) [view diff] exact match in snippet view article find links to article
Akadama and kanuma soils are two representations. Medium particle size is 2-6.5 mm and fine particle size is 1-2 mm. Components include silicon dioxide SiO2
Dynamic light scattering (3,272 words) [view diff] exact match in snippet view article find links to article
case the Dt. Thus there is an optimum angle of detection θ for each particle size. A high quality analysis should always be performed at several scattering
CALIPSO (280 words) [view diff] exact match in snippet view article find links to article
Infrared Radiometer (IIR) - used to detect cirrus cloud emissivity and particle size. The CALIOP laser beam is aligned with the center of the IIR image to
Precipitation hardening (3,483 words) [view diff] exact match in snippet view article find links to article
particles and the matrix is coherent, which depends on parameters like particle size and the way that particles are introduced. Small particles precipitated
Silica gel (1,915 words) [view diff] exact match in snippet view article find links to article
kinds of column chromatography as the particle size is related to surface area. The differences in particle size dictate if the silica gel should be used
Microparticle (1,922 words) [view diff] exact match in snippet view article find links to article
Microspheres vary widely in quality, sphericity, uniformity, particle size and particle size distribution. The appropriate microsphere needs to be chosen
Radio science subsystem (515 words) [view diff] exact match in snippet view article find links to article
celestial satellites that do not have satellites of their own. To estimate particle size of particle fields Estimate densities of ion fields. Given a deep space
Ceramic (5,327 words) [view diff] exact match in snippet view article find links to article
of the grain boundaries scales directly with particle size. Thus a reduction of the original particle size below the wavelength of visible light (~ 0.5
Sintering (6,964 words) [view diff] exact match in snippet view article find links to article
such as strength and conductivity, the bond area in relation to the particle size is the determining factor. The variables that can be controlled for
Armor (hydrology) (512 words) [view diff] no match in snippet view article
In hydrology and geography, armor is the association of surface pebbles, rocks or boulders with stream beds or beaches. Most commonly hydrological armor
Uranium mining (6,520 words) [view diff] exact match in snippet view article find links to article
ores are normally processed by grinding the ore materials to a uniform particle size and then treating the ore to extract the uranium by chemical leaching
Field flow fractionation (2,065 words) [view diff] exact match in snippet view article find links to article
resolution that can be achieved by varying the force applied, since particle size is proportional to particle mass to the third power. The unique advantage
Condensation particle counter (511 words) [view diff] exact match in snippet view article find links to article
This amount grows (vapor pressure decreases) along with decrease in particle size, the critical diameter for which condensation can occur at the present
Hardpan (652 words) [view diff] exact match in snippet view article find links to article
particles under acid conditions. Another major determinant is the soil particle size. Clay particles are some of the smallest particles commonly found in
Pharmaceutical manufacturing (1,086 words) [view diff] exact match in snippet view article find links to article
target product quality attributes. These variables may include the particle size distribution (including aggregates or lumps of material), particle shape
Gauge (instrument) (396 words) [view diff] exact match in snippet view article
graduated on the block according to one or more scales used for measuring particle size. Most gages will have one scale marked in either mils or micrometers
Airborne (288 words) [view diff] exact match in snippet view article find links to article
individual or group to a particular individual or group via airborne whose particle size < 5 μm, regardless of whether the other individual was previously infected
Surface tension (7,859 words) [view diff] no match in snippet view article find links to article
Play media Play media Surface tension is the tendency of liquid surfaces to shrink into the minimum surface area possible. Surface tension allows insects
Brian Scarlett (617 words) [view diff] case mismatch in snippet view article find links to article
TC/24- “Methods of Particle Sizing other than Sieving”, Chairman of the Particle Size group of the Royal Society of Chemistry, and Secretary of the Particle
Chicken meal (536 words) [view diff] exact match in snippet view article find links to article
sense of "an ingredient which has been ground or otherwise reduced in particle size." It is mainly used in pet foods. Chicken meal is ground up chicken
V.E. Zuev Institute of Atmospheric Optics (193 words) [view diff] exact match in snippet view article find links to article
measure the temperature in the stratosphere and troposphere. Aerosol particle size is measured by using six different wavelengths for the laser. The institute
Sedimentation (water treatment) (2,339 words) [view diff] exact match in snippet view article
rates for each design that ideally take into account the change in particle size as the solids move through the operation: Quiescent zones: 9.4 mm (0
Biological small-angle scattering (3,422 words) [view diff] exact match in snippet view article find links to article
is used to determine the structure of a particle in terms of average particle size and shape. One can also get information on the surface-to-volume ratio
Smoke screen (2,387 words) [view diff] exact match in snippet view article find links to article
"Visual and Infrared Screening Smoke" (VIRSS). To achieve this, the particle size and composition of the smokes has to be adjusted. One of the approaches
Suspended solids (302 words) [view diff] exact match in snippet view article find links to article
pathogens are carried on the surface of particles. The smaller the particle size, the greater the total surface area per unit mass of particle in grams
Sedimentation (water treatment) (2,339 words) [view diff] exact match in snippet view article
rates for each design that ideally take into account the change in particle size as the solids move through the operation: Quiescent zones: 9.4 mm (0
Suspended solids (302 words) [view diff] exact match in snippet view article find links to article
pathogens are carried on the surface of particles. The smaller the particle size, the greater the total surface area per unit mass of particle in grams
Malay Kumar Mazumder (41 words) [view diff] exact match in snippet view article find links to article
(IEEE) in 2012 for contributions to self-cleaning solar panels, and particle size and charge distribution analysis. "2012 elevated fellow" (PDF). IEEE
Normal-inverse Gaussian distribution (688 words) [view diff] exact match in snippet view article find links to article
(1977). "Exponentially decreasing distributions for the logarithm of particle size". Proceedings of the Royal Society of London. Series A, Mathematical
Upflow anaerobic sludge blanket digestion (592 words) [view diff] exact match in snippet view article find links to article
reactors are typically suited to dilute waste water streams (3% TSS with particle size >0.75mm). With UASB, the process of settlement and digestion occurs
Bettye Washington Greene (454 words) [view diff] exact match in snippet view article find links to article
working with Wilfred Heller. Her doctoral dissertation, "Determination of particle size distributions in emulsions by light scattering" was published in 1965
Lauren Rohwer (591 words) [view diff] exact match in snippet view article find links to article
producing efficient, small particle size oxide phosphors. Rohwer's dissertation was titled Development of efficient, small particle size luminescent oxides using
Izon Science (2,101 words) [view diff] exact match in snippet view article find links to article
as the blockade magnitude. As blockade magnitude is proportional to particle size, accurate particle sizing can be achieved after calibration with a known
Cliff-top dune (191 words) [view diff] exact match in snippet view article find links to article
B. Clemmensen (2006). "Development of a cliff-top dune indicated by particle size and geochemical characteristics: Rubjerg Knude, Denmark". Sedimentology
Grog (clay) (412 words) [view diff] exact match in snippet view article
specific particle sizes. Another method makes it from pitchers. The particle size distribution is generally coarser in size than the other raw materials
Feret diameter (340 words) [view diff] exact match in snippet view article find links to article
between〈F〉and P for a concave object. Feret diameter is used in the analysis of particle size and its distribution, e.g. in a powder or a polycrystalline solid; Alternative
Solubility (5,324 words) [view diff] exact match in snippet view article find links to article
amount of a chemical that dissolves depending on its crystalline form or particle size. A supersaturated solution generally crystallises when 'seed' crystals
Generalised hyperbolic distribution (659 words) [view diff] exact match in snippet view article find links to article
(1977). "Exponentially decreasing distributions for the logarithm of particle size". Proceedings of the Royal Society of London. Series A, Mathematical
Glass flakes (292 words) [view diff] no match in snippet view article find links to article
blown into a bubble. It is then smashed into glass flakes and sieved by particle-size distribution. The second method is the "centrifuge method", in which
Rice flour (933 words) [view diff] case mismatch in snippet view article find links to article
Young-In (1993). "Effect of Different Milling Methods on Distribution of Particle Size of Rice Flours". Korean Journal of Food Science and Technology. 25 (5):
Fumed silica (338 words) [view diff] exact match in snippet view article find links to article
reinforcing filler. Fumed silica has a very strong thickening effect. Primary particle size is 5–50 nm. The particles are non-porous and have a surface area of
Vibratory fluidized bed (3,205 words) [view diff] exact match in snippet view article find links to article
fluidized bed are mainly used in numerous industries where certain particle size are needed to be consistent without any defect to produce better product
Biodegradable waste (953 words) [view diff] exact match in snippet view article find links to article
age (or time since placement), climate variables, moisture content, particle size, compaction and buffering capacity. LFG mainly consists of carbon dioxide
Marine clay (1,060 words) [view diff] exact match in snippet view article find links to article
landslides. Marine clay is a particle of soil that is dedicated to a particle size class, this is usually associated with USDA's classification with sand
Perennial stream (1,399 words) [view diff] exact match in snippet view article find links to article
erosion are good identifiers when assessing for perennial streams. Particle size will help identify a perennial stream. Perennial streams cut through
Pyrotechnic heat source (620 words) [view diff] exact match in snippet view article find links to article
on their burn rate, however the effect of density, composition, and particle size have significant effect on the burn rate and can be used for its adjusting
Specific surface area (486 words) [view diff] exact match in snippet view article find links to article
including ISO standard 9277. The SSA can be simply calculated from a particle size distribution, making some assumption about the particle shape. This
Diatom (9,100 words) [view diff] exact match in snippet view article find links to article
rocks which are easily crumbled into a fine powder and typically have a particle size of 10 to 200 μm. Diatomaceous earth is used for a variety of purposes
Particle collection in wet scrubbers (893 words) [view diff] exact match in snippet view article find links to article
particle size decreases. This mechanism enables certain scrubbers to effectively remove the very tiny particles (less than 0.1 µm). In the particle size
Rock (geology) (1,798 words) [view diff] exact match in snippet view article
composition, permeability, texture of the constituent particles, and particle size. These physical properties are the result of the processes that formed
Smoke (4,139 words) [view diff] exact match in snippet view article find links to article
particulates, like other aerosols, are categorized into three modes based on particle size: nuclei mode, with geometric mean radius between 2.5–20 nm, likely forming
Screen (491 words) [view diff] exact match in snippet view article find links to article
materials handling which separates product into multiple grades by particle size Screen (journal), a film and television studies journal published by
Fenofibrate (2,140 words) [view diff] exact match in snippet view article find links to article
altered bioavailability (the fraction absorbed by the body) due to particle size. For example, 200 mg can be replaced by 160 mg micronized fenofibrate
Flash powder (2,058 words) [view diff] exact match in snippet view article find links to article
powder should be "Dark Pyro" grade, with a flake particle shape, and a particle size of fewer than 10 micrometres. The KClO4 should be in powder form, free
Perseverance (rover) (1,405 words) [view diff] exact match in snippet view article
speed and direction, pressure, relative humidity, radiation, and dust particle size and shape. It will be provided by Spain's Centro de Astrobiología. Mars
List of sex-hormonal aqueous suspensions (1,403 words) [view diff] exact match in snippet view article find links to article
laboratory’s data, the distribution of particle size of Cyclofem is showed in Table 2. [...] TABLE 2. Distribution of particle size of crystalline steroids in Cyclofem
Toner refill (846 words) [view diff] exact match in snippet view article find links to article
instructions. The following basic types of refill toner (differing mainly in particle size and fusing temperature) have been identified by one vendor while other
Composition of electronic cigarette aerosol (11,804 words) [view diff] exact match in snippet view article find links to article
temperatures. Thus, the particle size of the e-cigarette vapor can vary, due to the device used. Comparable to cigarette smoke, the particle size distribution mode
ANSAC (1,006 words) [view diff] exact match in snippet view article find links to article
and particle size and shape ANSAC supplies dense and medium dense soda ash The dense soda ash exported by ANSAC has the following properties: Particle size
Pelletizing (674 words) [view diff] exact match in snippet view article find links to article
feed mill. Feed ingredients are normally first hammered to reduce the particle size of the ingredients. Ingredients are then batched, and then combined
PSD (442 words) [view diff] exact match in snippet view article find links to article
density, a specialization of the cytoskeleton at the synaptic junction Particle size distribution, in granular materials Platform screen doors, on railway
Powder coating (2,772 words) [view diff] exact match in snippet view article find links to article
in texture due to the particle size and glass transition temperature (Tg) of the powder. Most powder coatings have a particle size in the range of 2 to
Aeronomy of Ice in the Mesosphere (382 words) [view diff] case mismatch in snippet view article find links to article
Instrument Name Abbr. Description and scientific objective Cloud Imaging and Particle Size CIPS The instrument has four cameras positioned at different angles
Clay mineral (1,356 words) [view diff] exact match in snippet view article find links to article
(normally considered to be less than 2 micrometres in size on standard particle size classifications) and so may require special analytical techniques for
Transparency and translucency (4,071 words) [view diff] exact match in snippet view article find links to article
of the grain boundaries scales directly with particle size. Thus a reduction of the original particle size well below the wavelength of visible light (about
Dietary fiber (9,630 words) [view diff] exact match in snippet view article find links to article
with an amorphous matrix strengthened by complex carbohydrate fibers. Particle size and interfacial interactions with adjacent matrices affect the mechanical
Topsoil (1,234 words) [view diff] case mismatch in snippet view article find links to article
criteria such as Nutrient Content, Extractable Phytotoxic Elements, Particle Size Distribution, Organic Matter Content, Carbon:Nitrogen ratio, Electrical
Mercury(II) oxide (617 words) [view diff] exact match in snippet view article
precipitation of aqueous Hg2+ with alkali. The difference in color is due to particle size, both forms have the same structure consisting of near linear O-Hg-O
Grout (728 words) [view diff] exact match in snippet view article find links to article
Portland cement-based grouts come in different varieties depending on the particle size of the ground clinker used to make the cement, with a standard size
Mars surface color (1,643 words) [view diff] exact match in snippet view article find links to article
Ruff; Christensen (11 December 2002). "Bright and dark regions on Mars: Particle size and mineralogical characteristics based on Thermal Emission Spectrometer
Lightfastness (1,487 words) [view diff] exact match in snippet view article find links to article
especially by their inexpensive price comparing to inorganic pigments. The particle size of the inorganic pigments is often larger than on organic pigments thus
Grout (728 words) [view diff] exact match in snippet view article find links to article
Portland cement-based grouts come in different varieties depending on the particle size of the ground clinker used to make the cement, with a standard size
Ruthenium(IV) oxide (564 words) [view diff] exact match in snippet view article
has looked at the hydration of ruthenium oxide, its crystallinity and particle size. Mills, A. "Heterogeneous redox catalysts for oxygen and chlorine evolution"
Rheology (3,392 words) [view diff] exact match in snippet view article find links to article
the molecular size and architecture of polymers in solution or the particle size distribution in a solid suspension. Materials with the characteristics
Mars surface color (1,643 words) [view diff] exact match in snippet view article find links to article
Ruff; Christensen (11 December 2002). "Bright and dark regions on Mars: Particle size and mineralogical characteristics based on Thermal Emission Spectrometer
Refined grains (211 words) [view diff] case mismatch in snippet view article find links to article
McGill University, 1991 Goodband, Tokach & Nelssen, The Effects of Diet Particle Size on Animal Performance, Kansas State University, 1995 USDA Standard Reference
Geotechnical investigation (2,859 words) [view diff] no match in snippet view article find links to article
determine consolidation (ASTM D2435) and swelling (ASTM D4546) parameters. Particle-size analysis  This is done to determine the soil gradation. Coarser particles
Coal slurry (640 words) [view diff] exact match in snippet view article find links to article
separated from non-combustable components and can be fractionated by particle size as well. Coal slurry can be transferred by pipeline or with specialized
Dicopper chloride trihydroxide (3,787 words) [view diff] exact match in snippet view article find links to article
non-dusty green powder with typical particle size of 30 ~ 100 micron. The combination of its density and particle size distribution results in blending and
Peeler centrifuge (4,175 words) [view diff] exact match in snippet view article find links to article
applications. The demand for fine particles that exhibit a defined particle size distribution increases steadily in such areas. Over many advantages
Present weather sensor (831 words) [view diff] exact match in snippet view article find links to article
millimeters in diameter) and determines from a pattern analysis of the particle size and fall velocity whether the precipitation is rain or snow. The POSS
Closure (atmospheric science) (430 words) [view diff] exact match in snippet view article
surface. The different properties of aerosols (chemical composition, particle size, particle number concentration, optical absorptivity, thermal emissivity
NanoSight (1,206 words) [view diff] exact match in snippet view article find links to article
diameter, depending on composition. NanoSight instruments can analyze particle size, concentration, aggregation, and zeta potential. An optional fluorescence
Helen MacGillivray (403 words) [view diff] exact match in snippet view article find links to article
there. Her dissertation was Moment inequalities with applications to particle size distributions. She was a professor of statistics and director of the
Mineral ascorbates (175 words) [view diff] exact match in snippet view article find links to article
reaction product, and then milling the dried product to the desired particle size. The choice of the mineral carbonates can be calcium carbonate, potassium
Grain (disambiguation) (207 words) [view diff] exact match in snippet view article
images produced using photographic film or paper (grainy) Grain size (or particle size), for particles of rock in geology Wood grain, the alignment and texture
Cell disruption (2,173 words) [view diff] exact match in snippet view article find links to article
the physicochemical properties of the lysed cell suspension, such as particle size, viscosity, protein yield and enzyme activity. In recent years the Microfluidizer
AP 42 Compilation of Air Pollutant Emission Factors (922 words) [view diff] case mismatch in snippet view article find links to article
B.1        Particle Size Distribution Data and Sized Emission Factors      for Selected Sources Appendix B.2      Generalized Particle Size Distributions
Devang Vipin Khakhar (1,432 words) [view diff] exact match in snippet view article find links to article
from where he secured a PhD in 1986 working on Fundamental study of particle size reduction under the guidance of Jyeshtharaj Joshi, a Padma Bhushan laureate
Extrusion (4,371 words) [view diff] exact match in snippet view article find links to article
the extrusion process, raw materials are first ground to the correct particle size. The dry mix is passed through a pre-conditioner, in which other ingredients
3-Mercaptopropionic acid (185 words) [view diff] case mismatch in snippet view article find links to article
(2004). "Catalysis with TiO2/Gold Nanocomposites. Effect of Metal Particle Size on the Fermi Level Equilibration". Journal of the American Chemical
Dust collector (5,162 words) [view diff] exact match in snippet view article find links to article
condensation of moisture occurs on the dust particles. This increase in particle size makes collection easier. 3. Gas-liquid separation - Regardless of the
Smoluchowski coagulation equation (1,918 words) [view diff] exact match in snippet view article find links to article
coalescence of aerosols, emulsication, flocculation. The distribution of particle size changes in time according to the interrelation of all particles of the
Erbium(III) oxide (778 words) [view diff] no match in snippet view article
materials doped with Er3+ are of much interest because they have special particle-size-dependent optical and electrical properties. Erbium oxide doped nanoparticle
Mars Observer (2,271 words) [view diff] exact match in snippet view article find links to article
composition of surface minerals, rocks and ice. Study the composition, particle size, and spatial and tempora distribution of atmospheric dust. Locate water-ice
Index of soil-related articles (726 words) [view diff] exact match in snippet view article find links to article
Orovada (soil) - Orthent - Overburden pressure - Oxisol Paleosol - Particle size (grain size) - Paxton (soil) - Peat - Pedalfer - Pedocal - Pedodiversity
Opacifier (577 words) [view diff] exact match in snippet view article find links to article
titania give better results; for titania, the appropriate resulting particle size is between submicron to 20 µm. Another desirable opacifier is zinc oxide
Hurricane dynamics and cloud microphysics (3,653 words) [view diff] exact match in snippet view article find links to article
hydrometeors formed. Graupel is found mostly in regions of weak updrafts. Particle size tends to decrease with increasing altitude because at lower altitudes
Dye (2,206 words) [view diff] exact match in snippet view article find links to article
(266 °F) is required, and a pressurized dyebath is used. The very fine particle size gives a large surface area that aids dissolution to allow uptake by
Slurry ice (862 words) [view diff] exact match in snippet view article find links to article
melting enthalpy (latent heat) of the ice is also used. The small ice particle size results in greater heat transfer area than other types of ice for a
Vermileonidae (1,001 words) [view diff] exact match in snippet view article find links to article
Wormlion larvae prefer shaded habitats over lit ones, fine sand of small particle size over coarser sand, and obstacle free soil. All these factors enable
Prussian blue (3,251 words) [view diff] exact match in snippet view article find links to article
differences in the methods of precipitation, which strongly affect particle size and impurity content. Prussian blue is a microcrystalline blue powder
Rotex Global (1,005 words) [view diff] case mismatch in snippet view article find links to article
ULTRASONEX • Direct Drive Screener Particle Size Analyzers: • GRADEX 2000 Particle Size Analyzer • GRADEX 3000 Particle Size Analyzer • GRADEX Chip Classifier
Pulverizer (2,268 words) [view diff] exact match in snippet view article find links to article
capable of producing micrometer-fine pulverized coal with a narrow particle size distribution. In addition, adjusting the speed of the rotating cage
Reactivity (chemistry) (1,207 words) [view diff] exact match in snippet view article
for example) is a function not only of position within the group but particle size. Hydrogen does not react with oxygen—even though the equilibrium constant
Equivalent spherical diameter (139 words) [view diff] case mismatch in snippet view article find links to article
factor Sphericity Stokes radius Jennings, B. R. and Parslow, K. (1988) Particle Size Measurement: The Equivalent Spherical Diameter. Proceedings of the Royal
Ripple marks (963 words) [view diff] exact match in snippet view article find links to article
in the upper part of the lower flow regime where sand with bimodal particle size distribution forms unusually long wavelength of 1-25 m where the wind
Electrostatic precipitator (4,201 words) [view diff] exact match in snippet view article find links to article
sensitive to two particulate properties: 1) Electrical resistivity; and 2) Particle size distribution. These properties can be measured economically and accurately
Long-chain fatty acid transport protein 1 (588 words) [view diff] exact match in snippet view article find links to article
associated with elevated post-prandial lipaemia and alterations in LDL particle size distribution". Atherosclerosis. 167 (2): 265–73. doi:10.1016/S0021-9150(02)00454-9
Beach (5,967 words) [view diff] exact match in snippet view article find links to article
wind. Sediments are moved by moving water and wind according to their particle size and state of compaction. Particles tend to settle and compact in still
Extractive metallurgy (946 words) [view diff] exact match in snippet view article find links to article
properties of the materials. These physical properties can include density, particle size and shape, electrical and magnetic properties, and surface properties
Pulse drip irrigation (652 words) [view diff] exact match in snippet view article find links to article
extract water by expending less energy due to the sand's relatively large particle size,[citation needed] which consequently does not bind very well to water
Soil water (retention) (806 words) [view diff] exact match in snippet view article
profile. The soil's ability to retain water is strongly related to particle size; water molecules hold more tightly to the fine particles of a clay soil
Filtration (1,810 words) [view diff] exact match in snippet view article find links to article
are too big to pass through the holes of the sieve are retained (see particle size distribution). In filtration, a multilayer lattice retains those particles
Chemical warfare (8,097 words) [view diff] exact match in snippet view article find links to article
eliminating the flashing effect and theoretically allowing precise control of particle size. In actuality, the altitude of dissemination, wind direction and velocity
Shewanella oneidensis (1,676 words) [view diff] exact match in snippet view article find links to article
MtrC and OmcA. A 2013 study suggested that it is possible to alter particle size and activity of extracellular biogenic nanoparticles via controlled
Subsidence (1,581 words) [view diff] exact match in snippet view article find links to article
contain significant proportions of clay. Because of the very small particle size, they are affected by changes in soil moisture content. Seasonal drying
Carbonatation (801 words) [view diff] exact match in snippet view article find links to article
process using two tanks with recycling ("1st carbonatation") to build up particle size for natural flocculation. The recycling ratio is about 7:1. The particles
Subsidence (1,581 words) [view diff] exact match in snippet view article find links to article
contain significant proportions of clay. Because of the very small particle size, they are affected by changes in soil moisture content. Seasonal drying
Process engineering (1,261 words) [view diff] no match in snippet view article find links to article
and their contents, material properties such as density, viscosity, particle-size distribution, flowrates, pressures, temperatures, and materials of construction
Deposition (geology) (2,139 words) [view diff] exact match in snippet view article
influence of hydraulic energy, resulting in a seaward-fining of sediment particle size, or where fluid forcing equals gravity for each grain size. The concept
Flint (2,327 words) [view diff] exact match in snippet view article find links to article
cristobalite. After calcination the flint pebbles were milled to a fine particle size. However, the use of flint has now been superseded by quartz. Because
Profundal zone (680 words) [view diff] exact match in snippet view article find links to article
the littoral benthos, potentially due to a smaller average sediment particle size. Benthic macroinvertabrates are believed to be regulated by top-down
Shewanella oneidensis (1,676 words) [view diff] exact match in snippet view article find links to article
MtrC and OmcA. A 2013 study suggested that it is possible to alter particle size and activity of extracellular biogenic nanoparticles via controlled
Visible Infrared Imaging Radiometer Suite (688 words) [view diff] case mismatch in snippet view article find links to article
846-0.885 NDVI M7 0.846-0.885 Ocean Color Aerosols M8 1.230-1.25 Cloud Particle Size M9 1.371-1.386 Cirrus/Cloud Cover I3 1.580-1.640 Binary Snow Map M10
Mascara (2,393 words) [view diff] exact match in snippet view article find links to article
provide a variety of colors such as red, yellow, brown, and black. The particle size of opaque pigments ranges from 0.2-0.3 µm. Among the many oils used
Volcanic ash and aviation safety (1,550 words) [view diff] exact match in snippet view article find links to article
ash in the immediate vicinity of the eruption plume is different in particle size range and density than that in downwind dispersal clouds, which contain
Water softening (1,509 words) [view diff] exact match in snippet view article find links to article
user is the elimination of the need to add salt to the system. While particle size reduction and plant growth promotion have been claimed, such systems
Magnesium hydride (1,221 words) [view diff] exact match in snippet view article find links to article
kinetics. This can be partially achieved by doping or by reducing the particle size using ball milling. An alternative approach under investigation is the
Selective laser sintering (1,721 words) [view diff] exact match in snippet view article find links to article
irregular shaped particles as low as five microns in diameter. Powder particle size distributions are typically gaussian and range from 15 to 100 microns
Metal clay (1,279 words) [view diff] exact match in snippet view article find links to article
minutes or 800 °C (1,470 °F) for 30 minutes; shrinks 15%, due to a particle size reduction. PMC+ is also available in sheet form which can be worked
Dicoumarol (693 words) [view diff] exact match in snippet view article find links to article
(2003). "Improving relative bioavailability of dicumarol by reducing particle size and adding the adhesive poly(fumaric-co-sebacic) anhydride". Pharm Res
Silver nanoparticle (11,392 words) [view diff] exact match in snippet view article find links to article
impurities. The concentration of κ-carrageenan is used to influence particle size distribution of the AgNPs. There are many ways silver nanoparticles
Pathogen (3,479 words) [view diff] no match in snippet view article find links to article
Rismani-Yazdi, Hamid; Nazaroff, William W; Peccia, Jordan (October 2012). "Particle-size distributions and seasonal diversity of allergenic and pathogenic fungi
Metamorphic rock (2,213 words) [view diff] exact match in snippet view article find links to article
temperatures and pressures at which they formed. The change in the particle size of the rock during the process of metamorphism is called recrystallization
Kazachok (1,100 words) [view diff] exact match in snippet view article find links to article
thermometer for soil temperatures (PAT-M). Developed by Russia. Dust particle size, impact, and atmospheric charging instrument suite (Dust Suite). Developed
Hyperbolic distribution (197 words) [view diff] exact match in snippet view article find links to article
(1977). "Exponentially decreasing distributions for the logarithm of particle size". Proceedings of the Royal Society of London. Series A, Mathematical
Stratospheric aerosol injection (4,041 words) [view diff] exact match in snippet view article find links to article
the aerosol particles would form very quickly and in principle the particle size could be controlled although the engineering requirements for this are
Sulfate (1,882 words) [view diff] exact match in snippet view article find links to article
lifetime.[full citation needed] Sulfate may also result in changes in the particle size distribution, which can affect the clouds radiative properties in ways
Confocal microscopy (4,752 words) [view diff] no match in snippet view article find links to article
Ekhard Preikschat, invented the scanning laser diode microscope for particle-size analysis. He and Ekhard Preikschat co-founded Lasentec to commercialize
Vernal pool (2,090 words) [view diff] exact match in snippet view article find links to article
the pools. The hardpan clay basin accumulates water due to the small particle size and therefore reduced porosity. This permits flooding and development
Oat milk (1,828 words) [view diff] exact match in snippet view article find links to article
bovine milk. This variation in particle size is due to the vastly different lipid and protein molecules. Decreasing particle size, improving particle solubility
Sodium hexametaphosphate (711 words) [view diff] no match in snippet view article find links to article
14 (2). February 2013. ASTM D422 – 63(2007) Standard Test Method for Particle-Size Analysis of Soils. Crest Pro-Health Frequently Asked Questions "Ingredient
Flocculation (1,718 words) [view diff] exact match in snippet view article find links to article
of synthetic flocculants to the bioreactor can increase the average particle size making microfiltration more efficient. When flocculants are not added
Disrupted planet (1,390 words) [view diff] exact match in snippet view article find links to article
to its shorter wavelength (0.47 vs. 0.62 micron). For a reasonable particle size distribution (e.g., Hanson, 0.2 micron) the extinction cross section
Tumbler screening technique (3,039 words) [view diff] exact match in snippet view article find links to article
range of a tumbler screening machine is 1 kg/h to 50 to/h. Particle size distribution Particle size is the most important parameter among others. It affects
Pioneer species (845 words) [view diff] exact match in snippet view article find links to article
characteristics. Worm burrows aerate soil and ant hills alter sediment particle size dispersal, altering soil character profoundly. Though vertebrates in
Sediment (2,002 words) [view diff] exact match in snippet view article find links to article
location where it is deposited Exner equation Grain size, also known as particle size Rain dust, also known as Sediment precipitation Regolith – A layer of
Acesulfame potassium (1,396 words) [view diff] exact match in snippet view article find links to article
is sweeter than its components. Acesulfame potassium has a smaller particle size than sucrose, allowing for its mixtures with other sweeteners to be
Nanodiamond (2,094 words) [view diff] exact match in snippet view article find links to article
utilized as biolabels with potentially low cytotoxicity. Decreasing particle size and functionalizing their surfaces may allow such surface-modified diamond
Liquid-feed flame spray pyrolysis (3,984 words) [view diff] exact match in snippet view article find links to article
and micronization are conventionally used for particle size reduction. However, neither the particle size can reach the nanoscale, nor are the shapes uniform
MS Bulk Jupiter (344 words) [view diff] exact match in snippet view article find links to article
certified as less than the indicative moisture limit of 10% and the particle size distribution as is detailed in the individual schedule for bauxite in
Mechanical filter respirator (1,304 words) [view diff] exact match in snippet view article find links to article
μm diameter particle size. Impaction and interception predominate above 0.4 μm. In between, near the 0.3 μm most penetrating particle size, diffusion and
Ergosphere (1,047 words) [view diff] case mismatch in snippet view article find links to article
Schwarzschild Rotating Charged Virtual Kugelblitz Primordial Planck particle Size Micro Extremal Electron Stellar Microquasar Intermediate-mass Supermassive
Low-density lipoprotein (5,247 words) [view diff] exact match in snippet view article find links to article
Vantera Analyzer]. Debate continues that it is "...unclear whether LDL particle size measurements add value to measurement of LDL-particle concentration"
Crusher (4,117 words) [view diff] exact match in snippet view article find links to article
oversize material too large for a crusher. Crushers are used to reduce particle size enough so that the material can be processed into finer particles in
High-density solids pump (2,053 words) [view diff] exact match in snippet view article find links to article
chemical characteristics such as specific weight, solids content, maximum particle size as well as how they behave, for example thixotropically, abrasively
Capillary electrochromatography (919 words) [view diff] exact match in snippet view article find links to article
This restricts the length of the column and size of the particle, particle size is seldom less than 3 micrometer and the length of the column is restricted
Rice hulls (1,340 words) [view diff] exact match in snippet view article find links to article
way of introducing the necessary silica into the glaze, and the small particle size helps with an early melt of the glaze. A number of possible uses for
Mettler Toledo (1,803 words) [view diff] exact match in snippet view article find links to article
reactions; inline particle size analysis enables crystallization, suspension, and emulsion development with real-time particle size and shape measurements;
KDS Micronex (771 words) [view diff] exact match in snippet view article find links to article
high velocity impacts force moisture out of the material, and reduce particle size (increasing exposure to evaporating airflow) -the airflows created help
NIAflow (1,109 words) [view diff] case mismatch in snippet view article find links to article
are connected to the out-point(s) of the object. Curve Interpolation: Particle Size Distributions (PSD) in NIAflow are generated using either linear or
Stubble burning (922 words) [view diff] exact match in snippet view article find links to article
X.; Wang, S. X.; Hao, J. M.; Wang, L.; Zhang, R.; An, Z. (2011). "Particle size distribution and polycyclic aromatic hydrocarbons emissions from agricultural
Arthur Lindo Patterson (434 words) [view diff] no match in snippet view article find links to article
work led to some of the first important contributions to the theory of particle-size line broadening. In 1934, while at Massachusetts Institute of Technology
Bone china (1,470 words) [view diff] exact match in snippet view article find links to article
calcined at up to 1250 °C to produce bone ash. The ash is milled to a fine particle size. The kaolin component of the body is needed to give the unfired body
Q-PACE (784 words) [view diff] exact match in snippet view article find links to article
scientists designed a series of experiments involving a broad range of particle size, density, surface properties, and collision velocities to observe collisional
Brown earth (1,131 words) [view diff] exact match in snippet view article find links to article
too. Typically the Brown Earths have dark brown topsoils with loamy particle size-classes and good structure – especially under grassland. The B horizon
Bone china (1,470 words) [view diff] exact match in snippet view article find links to article
calcined at up to 1250 °C to produce bone ash. The ash is milled to a fine particle size. The kaolin component of the body is needed to give the unfired body
Aerosol spray (2,120 words) [view diff] exact match in snippet view article find links to article
shape and size of the nozzle in the actuator controls the aerosolized particle size and the spread of the aerosol spray. True aerosol sprays release their
List of probability distributions (2,086 words) [view diff] exact match in snippet view article find links to article
model the lifetime of technical devices and is used to describe the particle size distribution of particles generated by grinding, milling and crushing
Acrylic paint (2,911 words) [view diff] exact match in snippet view article find links to article
Politec acrylics are fully matte. As with oils, pigment amounts and particle size or shape can affect the paint sheen. Matting agents can also be added
Vega 1 (1,242 words) [view diff] no match in snippet view article find links to article
spectrometer—ISAV-S Optical aerosol analyzer, Nephelometer—ISAV-A Aerosol particle-size counter—LSA Aerosol mass spectrometer—MALAKHIT-M Aerosol gas chromatograph—SIGMA-3
Shimadzu (636 words) [view diff] case mismatch in snippet view article find links to article
Analysis, Surface Analysis, Life Science Lab Instruments, Thermal Analysis Particle Size Analysis, Continuous Monitoring Analysis, Balances, Materials Testing
Coulter counter (2,502 words) [view diff] exact match in snippet view article find links to article
electric current change is related to the size of the particle, enabling a particle size distribution to be measured, which can be correlated to mobility, surface
Hydraulic fluid (1,600 words) [view diff] exact match in snippet view article find links to article
fluid contamination scale assigns a contamination category based on particle size count and distribution. The properties of HLP 32 hydraulic oil make
Briquette (1,788 words) [view diff] exact match in snippet view article find links to article
disintegrator or rotary knife mill shredding systems. The NSA has a maximum particle size regulation for shredded paper material that is passed through a disintegrator
Morawa, Western Australia (960 words) [view diff] exact match in snippet view article find links to article
It is currently (May 2006) trucking haematite fines (<6 millimetres particle size) left over as waste from the 1966–74 Western Mining iron ore operation
Soil mechanics (8,958 words) [view diff] no match in snippet view article find links to article
considered to be poorly graded. There are many methods for measuring particle-size distribution. The two traditional methods are sieve analysis and hydrometer
Attenuation (2,482 words) [view diff] exact match in snippet view article find links to article
heterogeneous systems, like emulsions or colloids, yields information on particle size distribution. There is an ISO standard on this technique. Ultrasound
Microvoid coalescence (402 words) [view diff] exact match in snippet view article find links to article
equivalent Von Mises plastic strain, R o {\displaystyle R_{o}} is the particle size, and R ¯ {\displaystyle {\bar {R}}} produced by the stress triaxality:
Ball mill (1,379 words) [view diff] exact match in snippet view article find links to article
composition. Size: The smaller the media particles, the smaller the particle size of the final product. At the same time, the grinding media particles
Rumen (1,950 words) [view diff] exact match in snippet view article find links to article
ferment at decreased rates, further losing buoyancy and decreasing in particle size. It is soon swept into the ventral reticulum by ruminal contractions
Fluid catalytic cracking (3,912 words) [view diff] exact match in snippet view article find links to article
of 0.80 to 0.96 g/cm3 and having a particle size distribution ranging from 10 to 150 µm and an average particle size of 60 to 100 μm. The design and operation
Grinding wheel (1,347 words) [view diff] exact match in snippet view article find links to article
wall of the grinding, mold correction. Rubber mounted points: finer particle size sand combined by rubber binder Into, for the polishing of the mold.
Cape Burks (227 words) [view diff] case mismatch in snippet view article find links to article
2018, No. 7, 2018, DOI: 10.1134/S001670291807011X • E. V. Abakumov, Particle Size Distribution in Soils of West Antarctica, ISSN 1064-2293, Eurasian Soil
Regulation of nanotechnology (5,483 words) [view diff] exact match in snippet view article find links to article
mass per volume, the dose in terms of particle numbers increases as particle size decreases.[citation needed] Based upon available data, it has been argued
Liquid color (1,190 words) [view diff] exact match in snippet view article find links to article
scattering. Each batch can be controlled in terms of colour, viscosity and particle size distribution and, if necessary, corrected as a whole. If the liquid
Expanded bed adsorption (481 words) [view diff] exact match in snippet view article find links to article
particles of varying size and density which results in a gradient of particle size when expanded; and two, when the bed is in its expanded state, local
Surface science (2,368 words) [view diff] no match in snippet view article find links to article
Campbell, Charles T.; Schauermann, Swetlana; Freund, Hans-Joachim (2010). "Particle-size dependent heats of adsorption of CO on supported Pd nanoparticles as
Street sweeper (1,122 words) [view diff] exact match in snippet view article find links to article
Retrieved 2013-12-16. German, J.; Svensson, G. (2002). "Metal content and particle size distribution of street sediments and street sweeping waste". Water Science
Freeze-casting (5,461 words) [view diff] exact match in snippet view article find links to article
within the ice front. This occurs when the freezing rates are rapid, particle size becomes sufficiently large, or when the solids loading is high enough
Rusk (1,783 words) [view diff] exact match in snippet view article find links to article
British, butcher rusk is a dry biscuit broken into particles, sorted by particle size and sold to butchers and others for use as a food additive in sausage
Dispersion stability (546 words) [view diff] exact match in snippet view article find links to article
denser than the continuous phase (e.g. ink, CMP slurries, paint, etc.) Particle size increase phenomena: whereby the size of the dispersed phase (drops,
Ochre (3,578 words) [view diff] exact match in snippet view article find links to article
different light diffraction properties associated with a greater average particle size. Brown ochre, also FeO(OH), (goethite), is a partly hydrated iron oxide
Quartz inversion (437 words) [view diff] case mismatch in snippet view article find links to article
R.O. Heckroodt. Keramicos 5, No. 2, 1995, pg. 7–9 "Effect Of Quartz Particle Size On The Mechanical Behaviour Of Porcelain Tile Subjected To Different
Iron(III) oxide (1,861 words) [view diff] exact match in snippet view article
Its magnetic properties are dependent on many factors, e.g. pressure, particle size, and magnetic field intensity. γ-Fe2O3 has a cubic structure. It is
Lehigh Technologies (1,436 words) [view diff] exact match in snippet view article find links to article
ingredient for automotive and building and construction applications. The particle size distributions of Lehigh's MRP typically range from 830 µm (20 mesh)
Rocket candy (1,865 words) [view diff] exact match in snippet view article find links to article
portion of a propellant is its particle size. Most propellant makers prefer their KNO3 ground to a small particle size, such as 100 mesh (about 150 μm)
Cloud physics (4,747 words) [view diff] exact match in snippet view article find links to article
Amount, height, IR emissivity, visible optical depth, icing, effective particle size for both liquid and ice, and cloud top temperature and pressure. Data
Sieve (disambiguation) (308 words) [view diff] exact match in snippet view article
weak goals Sieve analysis, a practice or procedure used to assess the particle size distribution of a granular material, such as soil CIV (band), a New
Virophage (1,283 words) [view diff] case mismatch in snippet view article find links to article
Genome Size (kbp) Particle Size (diameter, in nm) Virus: Poliovirus 7 30 Virus: Adenoviridae 26–48 90–100 Virophage: Zamilon Virophage 17 50–60 Virophage:
NIOSH air filtration rating (804 words) [view diff] exact match in snippet view article find links to article
P100 filter. Since filters are tested against the most penetrating particle size of 0.3 μm, an APR with a P100 classification would be at least 99.97%
Palygorskite (1,096 words) [view diff] exact match in snippet view article find links to article
the clays consist of drying and grinding the crude clay to specific particle size distributions with specific ranges of gel viscosity measured by a variety
Emulsion (3,501 words) [view diff] exact match in snippet view article find links to article
Brian (2001-11-30). "Factors governing emulsion droplet and solid particle size measurements performed using the focused beam reflectance technique"
Rosin-Rammler distribution (29 words) [view diff] exact match in snippet view article find links to article
form of the distribution, the Weibull distribution The application of the Rosin-Rammler distribution to particle size analysis of comminution processes
Alkenylsuccinic anhydrides (2,428 words) [view diff] exact match in snippet view article find links to article
2: 1) and with about 1% anionic or nonionic surfactants. An optimal particle size of about 1 μm is obtained with high shear. The benefits of ASA when
Rayleigh scattering (2,689 words) [view diff] exact match in snippet view article find links to article
the case when the scattering particle is very small (x ≪ 1, with a particle size < 1 /10 wavelength) and the whole surface re-radiates with the same
Fractal in soil mechanics (341 words) [view diff] exact match in snippet view article find links to article
constants are related to the fractal dimension of pore size distribution or particle size distribution of the soil. After the great mathematician Benoît Mandelbrot—father
Angstrom exponent (618 words) [view diff] exact match in snippet view article find links to article
appear to be white or grey. This relation can be used to estimate the particle size of an aerosol by measuring its optical depth at different wavelengths
Vega program (1,408 words) [view diff] exact match in snippet view article find links to article
56 minutes. Meteocomplex T,P sensors Sigma-3 gas chromatograph LSA particle size spectrometer IFP aerosol analyzer VM-4 hygrometer ISAV-A nephelometer/scatterometer
Efflorescence (1,398 words) [view diff] exact match in snippet view article find links to article
suspended in the water uniformly. Commercially available CSD has an average particle size of about 1 to 10 micrometres. The uniform distribution of CSD in the
Saprolite (1,195 words) [view diff] exact match in snippet view article find links to article
comes from ferric compounds; the color relates to the mineralogy and particle size. Submicron-sized goethite [FeO(OH)] is yellow; coarse goethite is brown
Fucoxanthin (1,314 words) [view diff] exact match in snippet view article find links to article
(April 2017). "Distribution of heavy metals and metalloids in bulk and particle size fractions of soils from coal-mine brownfield and implications on human
Occupational toxicology (1,064 words) [view diff] exact match in snippet view article find links to article
largely dependent on physical factors, such as solubility, ionisation, particle size and chemical species (for metal salts). About 70–80 elements in the
Fucoxanthin (1,314 words) [view diff] exact match in snippet view article find links to article
(April 2017). "Distribution of heavy metals and metalloids in bulk and particle size fractions of soils from coal-mine brownfield and implications on human
Cholesterol (8,564 words) [view diff] exact match in snippet view article find links to article
higher blood LDL – especially higher LDL concentrations and smaller LDL particle size – contributes to this process more than the cholesterol content of the
Differential centrifugation (901 words) [view diff] exact match in snippet view article find links to article
particle is more dense than the fluid) is largely a function of the particle size. Larger particles sediment more quickly and at lower centrifugal forces
Ronald Krauss (67 words) [view diff] case mismatch in snippet view article find links to article
Overview at CHORI Interview with Krauss and Gary Taubes on NPR Dr. Ronald Krauss on LDL Cholesterol, Particle Size, Heart Disease & Atherogenic Dyslipidemia
GOES-16 (7,470 words) [view diff] case mismatch in snippet view article find links to article
2015. Retrieved 15 April 2018. "GOES-R ABI Fact Sheet Band 6 ("Cloud Particle Size" near-infrared)" (PDF). GOES-R. NASA / NOAA. June 2015. Retrieved 15
Rings of Uranus (6,033 words) [view diff] exact match in snippet view article find links to article
normal optical depth of the dust bands is about 10−5 or less. The dust particle size distribution is thought to obey a power law with the index p = 2.5 ± 0
Log-normal distribution (8,250 words) [view diff] exact match in snippet view article find links to article
be lognormal as well. In colloidal chemistry and polymer chemistry Particle size distributions. Molar mass distributions. Consequently, reference ranges
Trommel screen (3,603 words) [view diff] exact match in snippet view article find links to article
(200-3000 μm) than trommel screens. However, binding may occur if the particle size is less than 200 μm which will affect the separation efficiency. The
Soil erosion (8,059 words) [view diff] exact match in snippet view article find links to article
(2016). "Hysteretic sediment fluxes in rainfall-driven soil erosion: Particle size effects". Water Resour. Res. 52 (11): 8613. Bibcode:2016WRR....52.8613C
Primary color (2,686 words) [view diff] exact match in snippet view article find links to article
predict the color of paint mixtures precisely since small variances in particle size distribution, impurity concentrations etc. can be difficult to measure
Ultrasonic machining (1,639 words) [view diff] exact match in snippet view article find links to article
hardness, porosity and fracture toughness; the slurry's material and particle size; and the amplitude of the sonotrode's vibration. The surface finish
Polish Soil Classification (2,073 words) [view diff] exact match in snippet view article find links to article
similar to USDA classification. It makes possible correlating results of particle size analysis of soils described using USDA and Polish Soil Classification
Respiratory droplet (1,581 words) [view diff] exact match in snippet view article find links to article
McLaws, Mary-Louise; Rawlinson, William D. (2011-01-01). "The role of particle size in aerosolised pathogen transmission: A review". Journal of Infection
Hemicellulose (2,657 words) [view diff] exact match in snippet view article find links to article
reactor must have particles as small as 200 to 300 micrometers. While the particle size decreases the yield production decreases as well. This is due to the
Indian Ocean garbage patch (1,277 words) [view diff] exact match in snippet view article find links to article
University. For a discussion of the current sampling techniques and particle size, see Peter Ryan, Charles Moore et al., Monitoring the abundance of plastic
Lithium iron phosphate battery (2,325 words) [view diff] exact match in snippet view article find links to article
electrical conductivity. This problem was overcome by reducing the particle size, coating the LiFePO 4 particles with conductive materials such as carbon
Tin(IV) oxide (1,305 words) [view diff] exact match in snippet view article
to be hydrated particles of SnO2 where the composition reflects the particle size. Tin(IV) oxide occurs naturally. Synthetic tin(IV) oxide is produced
Rings of Saturn (11,786 words) [view diff] exact match in snippet view article find links to article
reemission of solar radiation, with a speed inversely proportional to particle size; a 3 cm particle would migrate from the vicinity of Phoebe to that of
Exide Industries (1,747 words) [view diff] case mismatch in snippet view article find links to article
manufacture of batteries. These include optical emission Spectrometer, Particle Size Analyzer, Porosimeter, Image Analyzer Workstation, Profile Projector
Graded bedding (973 words) [view diff] no match in snippet view article find links to article
royalsocietypublishing.org/content/462/2067/947.full Time-dependent solutions for particle-size segregation in shallow granular avalanches, (2005)J.M.N.T Gray1*, M
Multimodal distribution (6,130 words) [view diff] exact match in snippet view article find links to article
distributed in a bimodal (or multimodal) fashion. In the study of sediments, particle size is frequently bimodal. Empirically, it has been found useful to plot
Hydrodynamic separator (788 words) [view diff] exact match in snippet view article find links to article
removal, drainage basin characteristics, climate of the region, and particle size to be targeted. Performance is also sensitive to water temperature,
Graphene quantum dot (1,952 words) [view diff] exact match in snippet view article find links to article
cytotoxicity) of GQDs are related to a variety of factors including particle size, methods of synthesis, chemical doping and so on. Many authors claim
Platinum black (872 words) [view diff] exact match in snippet view article find links to article
content:≥99.9% Iron (Fe) content:≤0.005% Specific surface area: 40~60m2/g Particle size: < 10 nm Dangerous code: F Dangerous level: R11 Security level: S16
Stoneware (2,575 words) [view diff] exact match in snippet view article find links to article
present but disordered, and although mica and quartz are present their particle size is very small. Stoneware clay is often accompanied by impurities such
Universal Soil Loss Equation (843 words) [view diff] exact match in snippet view article find links to article
to predict K was presented by Wischmeier et al. which includes the particle size of the soil, organic matter content, soil structure and profile permeability
River ecosystem (6,162 words) [view diff] exact match in snippet view article find links to article
to pebbles, to gravel, to sand, and to silt. Typically, substrate particle size decreases downstream with larger boulders and stones in more mountainous
Coal burner (343 words) [view diff] exact match in snippet view article find links to article
Total moisture: ≤35%; Inherent moisture: ≤14%; Total sulphur: ≤1%; Particle size: ≤20mm. Note: These indexes are the lowest requirements for the coal
Fluidized bed reactor (1,289 words) [view diff] exact match in snippet view article find links to article
the phase interactions in the bed. Specific research topics include particle size distributions, various transfer coefficients, phase interactions, velocity
Iron(III) oxide-hydroxide (1,201 words) [view diff] exact match in snippet view article
through dark-brown to black, depending on the degree of hydration, particle size and shape, and crystal structure. The crystal structure of β-FeOOH (akaganeite)
CheMin (816 words) [view diff] exact match in snippet view article find links to article
175 µm thickness. The funnel contains a 1 mm mesh screen to limit the particle size. Five permanent cells are loaded with calibration standards; these are
Mawrth Vallis (2,552 words) [view diff] exact match in snippet view article find links to article
more heat) are either highly indurated, very dense, or have a large particle size while low thermal inertia represents fine grain particles such as dust
Diamondoid (1,636 words) [view diff] case mismatch in snippet view article find links to article
(2009). "Optical Response of Diamond Nanocrystals as a Function of Particle Size, Shape, and Symmetry". Physical Review Letters. 103 (4): 047402. Bibcode:2009PhRvL
Dry milling and fractionation of grain (1,277 words) [view diff] exact match in snippet view article find links to article
not separated from the starch. The table below is a compilation of particle size and yield of milled maize products. Currently, products of dry milled
Beet pulp (777 words) [view diff] exact match in snippet view article find links to article
problem. It is believed that choke related to beet pulp is linked to the particle size and the horse's aggressive feeding behaviour, rather than the actual
Charcoal (4,040 words) [view diff] exact match in snippet view article find links to article
usually ground into a fine powder, with airfloat grade being the finest particle size available commercially. When used in black powder compositions, it is
Gunpowder (12,070 words) [view diff] exact match in snippet view article find links to article
by the gunner immediately before use, with the old problem of uneven particle size and packing causing unpredictable results. If the right size particles
Basset–Boussinesq–Oseen equation (891 words) [view diff] exact match in snippet view article find links to article
{U}}_{f}(t)={\boldsymbol {u}}_{f}({\boldsymbol {X}}_{p}(t),t)} . The small particle size also implies that the disturbed flow can be found in the limit of very
Watercolor painting (3,549 words) [view diff] exact match in snippet view article find links to article
process with inorganic pigments, in more expensive brands, reduces the particle size to improve the color flow when the paint is applied with water. In the
Magnetite (4,233 words) [view diff] exact match in snippet view article find links to article
metal is burnt (oxidized) to give magnetite or wüstite of a defined particle size. The magnetite (or wüstite) particles are then partially reduced, removing
Sepro Mineral Systems (2,599 words) [view diff] exact match in snippet view article find links to article
of particle size separation and dewatering duties in mineral processing and aggregate applications. In mineral processing applications, particle size separation
Modafinil (8,482 words) [view diff] exact match in snippet view article find links to article
based on the RE 37,516 patent. There is some question of whether a particle size patent is sufficient protection against the manufacture of generics
Gustav Mie (589 words) [view diff] exact match in snippet view article find links to article
absorption of gold colloids. The sharp absorption bands depend on the particle size and explain the change in colour that occurs as the size of the colloid
Lunar soil (2,648 words) [view diff] exact match in snippet view article find links to article
Lunar and Planetary Science XXXVII (2006). Retrieved 8 March 2007. The particle size distribution of the lunar dust from Apollo 17 sample 77051 has been
Igneous rock (4,381 words) [view diff] exact match in snippet view article find links to article
important variables used for the classification of igneous rocks are particle size, which largely depends on the cooling history, and the mineral composition
Várzea forest (2,353 words) [view diff] exact match in snippet view article find links to article
Lins, and S.L. Camargo (1997). "Characterization of fertility and particle size of várzea soils of Mato Grosso and Mato Grosso do sul states of Brazil"
Analytical quality control (728 words) [view diff] exact match in snippet view article find links to article
procedures. Other analytical procedures such as dissolution testing or particle size determination may also need to be validated and are equally important
Lists of black holes (28 words) [view diff] case mismatch in snippet view article find links to article
Schwarzschild Rotating Charged Virtual Kugelblitz Primordial Planck particle Size Micro Extremal Electron Stellar Microquasar Intermediate-mass Supermassive
Várzea forest (2,353 words) [view diff] exact match in snippet view article find links to article
Lins, and S.L. Camargo (1997). "Characterization of fertility and particle size of várzea soils of Mato Grosso and Mato Grosso do sul states of Brazil"
Ion-exchange resin (1,882 words) [view diff] exact match in snippet view article find links to article
the ion-exchange processes but improves the robustness of the resin. Particle size also influences the resin parameters; smaller particles have larger
Detonation nanodiamond (1,118 words) [view diff] exact match in snippet view article find links to article
irradiation of graphite by high-energy laser pulses. The structure and particle size of the obtained diamond is rather similar to that obtained in explosion
List of examples of lengths (3,198 words) [view diff] exact match in snippet view article find links to article
Lengths between 10−7 and 10−6 m (100 nm and 1 µm). 100 nm — greatest particle size that can fit through a surgical mask 100 nm — 90% of particles in wood
Anodic aluminium oxide (1,006 words) [view diff] exact match in snippet view article find links to article
M. Moskovits (1988). "New technique for the determination of metal particle size in supported metal catalysts". J. Phys. Chem. 92 (10): 2957–2960. doi:10
Flammability limit (1,658 words) [view diff] exact match in snippet view article find links to article
exist inside process equipment. Flammability limits also depend on the particle size of the dust involved, and are not intrinsic properties of the material
Stream load (785 words) [view diff] exact match in snippet view article find links to article
the stream. Materials comprising the dissolved load have the smallest particle size of the three load types (Strahler and Strahler, 2006). Suspended load
Column chromatography (2,256 words) [view diff] exact match in snippet view article find links to article
push the solvent through the column (flash column chromatography). The particle size of the stationary phase is generally finer in flash column chromatography
Zener pinning (724 words) [view diff] exact match in snippet view article find links to article
produced by: Increasing the volume fraction of particles Reducing the particle size The Zener pinning pressure is orientation dependent, which means that
Viral evolution (2,655 words) [view diff] exact match in snippet view article find links to article
gave rise to modern cells. Evolutionary pressure to reduce genome and particle size may have eventually reduced viro-cells into modern viruses, whereas
Carbon black (2,126 words) [view diff] case mismatch in snippet view article find links to article
carbon black used in tires, plastics and paints Name Abbrev. ASTM desig. Particle Size nm Tensile strength MPa Relative laboratory abrasion Relative roadwear
Whirlwind mill (287 words) [view diff] exact match in snippet view article find links to article
The particles collide with each other in these whirlwinds. The final particle size can be adjusted by changing the clearance between rotor and stator,
Honeywell Uranium Hexafluoride Processing Facility (1,170 words) [view diff] exact match in snippet view article find links to article
initial step is to ensure that uranium concentrates have the optimum particle size and density necessary to move forward in the process of conversion.
Redux (adhesive) (935 words) [view diff] no match in snippet view article
liquid component known as Redux Liquid K6, and a finer-grade (smaller particle-size) PVF powder, and this was later made generally available to the wider
High-frequency vibrating screens (2,976 words) [view diff] exact match in snippet view article find links to article
is also generally used for finger separations; between 12mm to 45μm particle size. The rotary sifter will usually be chosen based on the nature of the
List of UN numbers 2901 to 3000 (106 words) [view diff] exact match in snippet view article find links to article
percent water of crystallization UN 2950 4.3 Magnesium granules, coated particle size not less than 149 micrometres UN 2951 ? (UN No. no longer in use) UN
Charles Goodyear Medal (1,828 words) [view diff] exact match in snippet view article find links to article
at Columbian Carbon Co. who demonstrated the effect of carbon black particle size on rubber reinforcement 1961 Herbert A. Winkelmann - B. F. Goodrich
Medusae Fossae Formation (1,792 words) [view diff] exact match in snippet view article find links to article
of significant variations in the physical properties, composition, particle size, and/or cementation. Very few impact craters are visible throughout
Nikolay Neprimerov (1,833 words) [view diff] exact match in snippet view article find links to article
conventional continuum model with the discrete model mainly based on the particle size, particle interaction mechanism and the characteristic time of this
Rammed earth (2,256 words) [view diff] exact match in snippet view article find links to article
strength of rammed earth is dictated by factors such as soil type, particle size distribution, amount of compaction, moisture content of the mix and
Catalysis (5,347 words) [view diff] exact match in snippet view article find links to article
an important effect on the reaction rate. The smaller the catalyst particle size, the larger the surface area for a given mass of particles. A heterogeneous
Simcyp (582 words) [view diff] exact match in snippet view article find links to article
evaluation of immediate and modified release formulations and the impact of particle size on dissolution rate Virtual patient populations Simcyp population databases
Environmental magnetism (734 words) [view diff] exact match in snippet view article find links to article
composition; and magnetic hysteresis, which can provide details on particle size and other physical properties that also affect the hysteresis. Several
Wells curve (1,481 words) [view diff] exact match in snippet view article find links to article
McLaws, Mary-Louise; Rawlinson, William D. (January 2011). "The role of particle size in aerosolised pathogen transmission: A review". Journal of Infection
Monolithic HPLC column (4,479 words) [view diff] exact match in snippet view article find links to article
Pressure is inversely proportional to the square of the particle size; i.e., when particle size is halved, pressure increases by a factor of four. This
Noro–Frenkel law of corresponding states (671 words) [view diff] exact match in snippet view article find links to article
the range of the potential is indeed significantly smaller than the particle size. For these systems the thermodynamic properties can be re-written as
Riffle splitter (859 words) [view diff] exact match in snippet view article find links to article
the maximum particle size so as to preclude blocking of the chutes by groups larger fragments in the lot. Typically this maximum particle size is in the
St. Peter Sandstone (501 words) [view diff] exact match in snippet view article find links to article
in the rock, enhancing the extraction of hydrocarbons. The uniform particle size also makes the sand useful for laboratory experiments. St. Peter sandstone
Potamonautes sidneyi (447 words) [view diff] exact match in snippet view article find links to article
diverse trophic levels and are important detritivores; reducing the particle size of organic debris to present a source of nutrition to collector and
Multiphase particle-in-cell method (2,133 words) [view diff] exact match in snippet view article find links to article
computational particle in the Multiphase Particle-in-Cell method allows a full particle size distribution (PSD) to be modeled within the system as well as the modeling
Wüstite (1,134 words) [view diff] exact match in snippet view article find links to article
metal is burnt (oxidized) to give magnetite or wüstite of a defined particle size. The magnetite (or wüstite) particles are then partially reduced, removing
Photoanalysis (1,154 words) [view diff] case mismatch in snippet view article find links to article
common variables associated with blast optimization are the provided Particle Size Distribution (PSD) from a shovel fragmentation system, geology including
Trans-Neptunian object (3,604 words) [view diff] exact match in snippet view article find links to article
than one model of the surface composition and depend on the unknown particle size. More significantly, the optical surfaces of small bodies are subject
Silicon (14,542 words) [view diff] exact match in snippet view article find links to article
ultra-violet range to photons in the visible or infrared, depending on the particle size, allowing for applications in quantum dot displays and luminescent solar
Allergic bronchopulmonary aspergillosis (3,541 words) [view diff] exact match in snippet view article find links to article
Longhurst, J.W.S.; Liu, J.; Pollard, S.J.T.; Tyrrel, S.F. (November 2009). "Particle size distribution of airborne Aspergillus fumigatus spores emitted from compost
Mercury nano-trap water filtration (1,064 words) [view diff] exact match in snippet view article find links to article
X-ray detector (EDX) for obtaining EDX spectra while sub micrometer particle size analyzer and Delsa nano zeta potential measure the potential of gold
Three-phase firing (1,682 words) [view diff] exact match in snippet view article find links to article
particles and prevent them from coagulating again) can further reduce particle size. Such substances include caustic soda (NaOH), ammonia (NH3), potash
Alumina effect pigment (664 words) [view diff] exact match in snippet view article find links to article
effect pigments. The pigments obtainable at the market possess a narrow particle size distribution of about 5 to 30 μm as well as a high aspect ratio. The
Digestion (4,665 words) [view diff] exact match in snippet view article find links to article
chewed slowly to completely mix it with saliva and to break down the particle size. Fibre, especially cellulose and hemi-cellulose, is primarily broken
Noam Weisbrod (1,428 words) [view diff] exact match in snippet view article find links to article
evaluation of colloidal transport and dynamics in porous media. Impact of particle size on colloid transport in discrete fracture. Colloid transport through
Emulsion polymerization (3,233 words) [view diff] exact match in snippet view article find links to article
degree of colloidal stability. Colloidal properties such as particle size, particle size distribution, and viscosity are of critical importance to the
Pyrotechnic composition (3,514 words) [view diff] exact match in snippet view article find links to article
reacts with potassium chlorate and perchlorate, yielding hydrogen. Particle size selected according to the required burn rate. Magnesium – more sensitive
Toughening (2,423 words) [view diff] exact match in snippet view article find links to article
tetragonal particle size should be controlled properly. It is due to that too large particle size leads to spontaneous transformation and too small particle size
Forest glass (2,857 words) [view diff] exact match in snippet view article find links to article
from river beds, where it was relatively clean and of more uniform particle size. The felling, transporting, drying, and storage of wood both for ash
Ormosil (522 words) [view diff] exact match in snippet view article find links to article
Due to the cavitational shear forces, molecular weight is lowered by particle size reduction and polydispersity is achieved. Multiphase systems are dispersed
Haze machine (688 words) [view diff] exact match in snippet view article find links to article
atmospheric effect created by hazers produces a significantly smaller particle size, around one micrometre (um), compared to the effect generated by a fog
Well cementing (1,686 words) [view diff] exact match in snippet view article find links to article
API cement grades A, B and C correspond to ASTM type I, II and III. Particle size distribution. Distribution of silicate and aluminate phases. Reactivity