(1) Total calibration against the full range of particle size combinations and particle shapes is impracticable.

(2) The strongest currents should define the largest stable particle size.

(3) Hence, the particle size in samples and standards must be comparable.

(4) Furthermore the smaller particle size would reduce the collisions with the heater banks and reduce the slagging.

(5) In clastic sediments, particle size is an important factor.

(6) Transimission electron microscopy and particle size analysis were used to analyses self-stable function of PEG and the microgel size.

(7) Thepowder is characterized by particle size analyser TG and DTA thermal analyser.

(8) Results show that the smaller the particle size of pulverized coal, the greater the porous volume, the lower the burning temperature, and the higher the burn-away rate.

(9) The effect of macerating time, particle size and steam velocity on the extn.

(10) CONCLUSION: The amount and particle size of HPMC, preparation method, tablet size as well as the additives are the main factors influencing ATMP release from HPMC extended matrix tablet.

(11) This paper analyzed the features of particle size distribution ( PSD ) of soils in China.

(12) The influence of final temperature, residence time and particle size on char property was examined.

(13) The particle size of product made by the chemistry process is very tine and the particle size distribution is uniform.

(14) At the same particle size, coarse or fine, performance is comparable.

(15) Live food is the best diet for them although fresh or frozen meaty foods of small particle size can be substituted.

(16) This corresponds to the fineness of face powder or an average particle size of about $ 0 microns.

(17) From the combined results Thomas's group estimated an average particle size of 100 for the copper metal aggregates.

(18) Achieving efficient liberation of the smallest grains requires crushing them to a very small particle size.

(19) The focus of the book is entirely on the question of aerosol particle size analysis.

(20) To effect the separation it was needful that the particle size was more or less the same.

(21) The rate at which solid state sintering occurs is approximately inversely proportional to the particle size involved.

(22) It has a nominal durometer hardness of 55D and contains fine particle size carbon black.

(23) XRD and SEM analysis indicate that the modified alloy is amorphized to some extent besides of the reduction of particle size.

(24) The calculation method of oxygen consumption rate and heat liberation intensity is put forward on actual condition, and influence function of particle size is gained by experiment.

(25) It has characteristics of chemical inertness, high - whiteness, high purity and equal particle size.

(26) A hexagonal close-packed model for graphite particle was developed. The fraction of carbon atoms on the surface and edge was derived in expression of crystallographic parameters and particle size.

(27) Axial liquid backmixing coefficients weakened at higher magnetic intensity and liquid viscosity, but enhanced at higher superficial liquid velocity and larger particle size.

(28) A discrete particle model of a gas fluidized bed with particle size distribution has been developed.

(29) This paper introduces the software module design of laser particle size measurment system using Fraunhofer diffraction principle.

(30) This paper reports a single-step synthesis of monodisperse magnetite nanoparticles with particle size of 8 nm.

(31) Since the birth of the universe was started from a particle, and the particle size is, then we also exist in the universe is the size of it?

(32) We want complete specifications with density, particle size, tinting strength, heat stability, surface area etc.

(33) With the increase of particle size of the raw materials, combustion temperature and propagating rate will both reduce.

(34) The HGI is of some relativity to the coal pulverization and the particle size distribution.

(35) The composition of particle size and batch for dry ramming mix were determined in accordance with close packing theory and coefficient of particle size distribution in Andresen formulation.

(36) Figure 3: Exploring the influence of particle size on dissolution profile for budesonide.

(37) Particle size distribution, microstructure and constitutes of MSWI fly ash were analyzed.

(38) The process control conditions were optimized for PP particle size distribution equality.

(39) Beneficiation process of the pulp to particle size grading, and washing de-mining operations in the mud, dehydration and other operations.

(40) Conclusion: Superselective angiographic diagnosis, embolization and appropriate embolic particle size are important for successful treatment of nasopharyngeal angiofibroma.

(41) Abstract: This paper analyzed the fractal features of particle size distribution ( PSD ) of soils in China.

(42) The particle size and distribution of the acrylic emulsion for NAD coatings were determined.

(43) The Laser Particles Sizers are often employed to determine particle diameter and the particle size distribution.

(44) With the ratio of Aerosil, the particle size was increased and the release rate was faster.

(45) The poor acrolein selectivity of this catalyst was improved by continuous use in the catalytic oxidation for making the particle size of the dispersed bismuth molybdate larger.

(46) The evaluating method of uncertainty for particle size analysis by photon correlation spectroscopy was introduced.

(47) Because of particle size in high pressure fire-resistant oil of by-pass control system for stem turbine no. 3 Zhanjiang Power Polant exceeding standard, the by-pass valve can's be actuated.

(48) Physical parameters, such as particle size distribution, filterability, and settleability of the MBR and AS mixed liquors,[http:///particle size.html] were also determined and compared.

(49) Tip: cans mill with crushing capacity of physical performance, feeding methods, feed particle size and composition of the relevant conditions.

(50) The conformation, particle size distribution, imbedding ratio and the sustained release behavior were investigated.

(51) The fluctuating transmission signal can be used to measure particle size and particle concentration.

(52) The results show that making a disperse and steady dispersoid system is important for laser particle size analysis.

(53) Transmission electron microscope and laser scattering particle analyzer were used to determine the average particle size.

(54) This paper described the effects of bead mill size and dispersant chemistry on particle size reduction for difficult to disperse carbon black pigment.

(55) The influence of percentage of moisture content, particle size composition, mobility and volume density of body powder on thermal stability of glazed tile is discussed .

(56) A further study on the effect of gibbsite particle size on its agglomeration kinetics is in order, since previous studies tell us different results.

(57) Since a large particle size can easily cause division deviation, material over 10mm is not suitable for coning and quartering method. In this instance a riffle divider should be used.

(58) The particle size distribution of sand has a large influence on mortar strength.

(59) The product shares the characteristics of better optical performances, smaller particle size and better dispersity.

(60) Effect of unit operations on chemical parameters and pulp particle size of carrot juice was investigated.

(61) With the advantage of high purity, small particle size, uniform size distribution and high sintering activity, wet method can compensate the shortcomings of dry process.

(62) Applying conductivity and particle size analysis, the paper studied dissolution behaviors of chitosan in acetic acid.

(63) The relation between the embedding efficiency and particle size and the thermochromism performance of the RTM/EC thermochromic microencapsule and the mechanism of oil phase separation are discussed.

(64) The coke combustion rate is also faster and combustion time is shorter if the particle size is smaller, which is favorable to combustion.

(65) Effects of coal rank, coal maceral, temperature, heating rate, coal particle size, residence time, atmosphere, and pressure on the phenols production in coal conversion were discussed in this paper.

(66) Production silicon carbide blocks, sand particle size, powder three series over 100 standard products.

(67) In general,() smaller grain size and greater angularity tend to increase the porosity while an increase in range of particle size tends to decrease porosity.

(68) Influence of compound emulsifier's ratio and amount, reaction temperature, polymerization types and functional monomer amount on the emulsion resin particle size and its distribution were studied.

(69) The effect of AA content, latex solid content, comonomer component and feed technique on particle size and its distribution, thickening with alkali and waterproof of latex film were compared.

(70) It has a nominal durometer hardness of 53D and contains fine particle size carbon black.

(71) The effect of the average particle size of the granular pitch coke on the density and compressive strength of CRPCC materials was studied in detail.

(72) With the in - situ gravel - soil as trial materials, mean gradation is determined by particle size analysis.

(73) The particle sizes measured by elutriation method and laser particle size analysis are bigger than those by the other two methods due to aggregation.

(74) Nano - particle size is only one eightieth of the hair, also known as Advanced Micro Devices particles.

(75) The CoSb 3 compounds exhib - ite n - type conduction , their Seebeck coefficient enhanced with the decreasing Sb particle size.

(76) We are looking for amorphous graphite with fixed carbon up t0 90% , low ash content, particle size diameter up to 20 mm.

(77) The results show that ore particle size has an important impact on catalytic bioleaching of low-grade primary copper sulfide ore with activated carbon.

(78) The colloid particle size and flow characteristics of zirconyl oxalate sol were investigated[/particle size.html], and the performance of the membrane was characterized by SEM and gas-flow method.

(79) METHODS Particle size of emulsion would significantly reduced with high pressure homogenizer, which lead particles of the emulsion to produce high speed impact and cavitation.

(80) The particle size distribution is narrow with the little effect of OVS average particle.

(81) Conclusion:Super- selective angiographic diagnosis and embolization with appropriate embolic particle size are important for successful treatment of nasopharyngeal angiofibroma.

(82) The effects of homogenization pressure and sodium caseinate dosage on the particle size distribution and stability of liquid coffee whitener were studied.

(83) The critical particle size of filler was estimated according to the displacement of the particles due to Brownian diffusion and centrifugal sedimentation.

(84) Page analysis algorithm can be as large block size from the analysis of web pages and web sites and even particle size analysis, as well as content-based Web analysis algorithms.

(85) The optimal particle size of lotus plumule powder was 80 mesh, suitable quantity of lotus plumule and salt were 1.4% and 2.0%.

(86) The effect of macerating time, particle size and steam velocity on the extn. yields are also studied.

(87) The results(indicated) that the approximate analysis of the pulverized coal changed to different degrees, and the particle size distribution mainly depended on the coal rank but not the HGI.

(88) Based on this mechanism, a new mathematical model characterizing the material removal rate in CMP process was developed by using micro-contact mechanics and particle size distribution theory.

(89) One of the most remarkable difference between manufactured sand and natural sand is stone dust whose particle size is less than 0.

(90) Effects of temperature, residence time, pressure, atmosphere, particle size and bed material , are researched.

(91) Factors influencing the particle size of Glauber′s salt is analyzed and the optimum process control condition is proposed.

(92) Polymers produced by NG catalyst possessed good fluidity, narrow particle size distribution, less fine particles, high bulk density and isotacticity.

(93) The primary crystal size, purity, crystal-phase, morphology, and particle size distribution were tested respectively.

(94) The results indicated that silica, as the coating pigment, which had larger specific surface and smaller particle size was beneficial to improve the ink absorbility and picture resolution.

(95) Its underflow particle size is coarse and particle size composition is even.

(96) Fly ash grain composition, particle size distribution are the important process parameters that effect the molding of body stock of high content fly ash sintered porous product.

(97) The condensed phase particle size distribution affects the combustion chamber and nozzle efficiency of solid rocket motors to some extent.

(98) The most important properties of these microcapsules, like the chemical structure, particle size distribution, thermal stability and the latent heat of fusion were studied.

(99) The results showed that the particle size of dispersed phase was near to minimum by adding 3% of compatibilizer, and no significant decrease was achieved by adding more compatibilizer.

(100) TEM, phase microscope and particle size analysis were used to research the conformation of FWA OB and OB-1 and their microstate in PP.

(101) In a scanning microscope also shows that, stomatal particle size distribution is not uniform corrosion.

(102) OBJECTIVE To reduce the particle size and thus improve the quality of cephradine by adopting high gravity technology in the crystalline process.

(103) The particle size distribution of tailing can he considered as a gray system.

(104) Finally, the particle size is measured based on the image segmentation and circularity theory.

(105) The influence of APG0810 concentration, initiator concentration and salt concentration on particle size and polydispersity of polystyrene has been discussed.

(106) And the latices diameter and distributions were determined by High Performance Particle Size HPPS hpp5001 dynamic laser scatter instrument.

(107) The theory confirms the increase in the retardation effect with decrease in particle size.

(108) With proper parameters of particle size distribution, Mie phase function can characterize complex biological tissue.

(108) try its best to gather and build good sentences.

(109) Investigation and laboratory work show that the combustion rate of pulverized coal is not only determined by its rank and particle size but also by petrographic property.

(110) The sintering mechanism on the core having different particle size were discus - sioned.

(111) Comminution to various crushing and grinding processes, through the ore to a suitable particle size.

(112) Property of microgel may be varied in a broad range by changing its composition, structure, crosslinking density and particle size.

(113) This process makes it possible to obtain pulverulent alditol acetal compositions that have improved density, particle size and flow characteristics.

(114) Particle size can be very small, even though it just becomes carbon dust.

(115) Porous , spherical zirconia particle size distribution ( about 3μ m ) were synthesized by the process of polymerization - induced colloid aggregation ( PICA ).

(116) The effect of feed coal particle size on strength of briquette is discussed when different briquetting process and rank of coalification coal are adopted.

(117) For the nanoparticles in fcc structure, both the nearest atomic distance and cohesive energy decrease with decreasing particle size for a certain particle shape.

(118) According to the growth unit model of anion coordination polyhedron, the effects of KOH concentrations on the phase, particle size and morphology of nanopowder were investigated.

(119) The lenght of time of the extraction and the particle size are both pertinent.

(120) Material with the verdure chufa, the effects of ultra-line pulverization by wet processing on the particle size of chufa powder was studied.

(121) Thus markedly different reaction processes can be accomplished using the same material by varying the particle size as needed for highly selective photocatalysis.

(122) During the purification Co removal of Zinc hydrometallurgy by antimonate, the particle size of zinc powder has a great relation to unit consumption.

(123) The effect of particle size on reaction rate of isobutene hydration was investigated in the slurry semibatch agitated reactor with fine powder of NKC-9 ion exchange resin.

(124) Decreased coal particle size and increased reaction time lead to increased specific NO reduction quantity.

(125) Secondly, the effect of particle size and additions of kyanite on properties of mullite-corundum was studied.

(126) A ccompanied with the reduction of particle size, the ratio of Debye temperature of particles to that of lump metal will be decreasing, while particles' sizes are large ...

(127) The catalyzer R can elevate the oxidization rate of manganese hydroxide, which is influenced by temperature and the particle size of manganese hydroxide.

(128) In this paper we have measured the particle size and specific surface area of alumina trihydrate (ATH) , and mechanical properties, O Index (O. I. ) of plasticized PVC compositions containing ATH.

(129) In addition higher particle velocity and smaller particle size result in a wider temporal frequency bandwidth.

(130) Effect of curing temperature, curing time, resistance to media, kind and volume of the sand-laden fluid, and particle size of proppant on fibre compound sand control system were discussed.

(131) The grindability of coal is an important parameter in pulverized coal utilization, and the HGI(Hardgrove Grindability Index) is relevant to the coal pulverization and the particle size distribution.

(132) Particle size and viscosity are two main indexes for pseudo-boehmite.

(133) Filter layer in sewage scattered particle size, is fit between them.

(134) It has nominal durometer hardness of 54D, is pigmented black with fine particle size carbon black, and contains a general purpose stabilizer.

(135) Depth and particle size were primary and secondary environment variables that influence the community structure of brachyuran crabs in the present geographic region.

(136) The emissivity of condensed phase product particles was corrected by using impact factor of particle size.

(137) OBJECTIVE: To investigate the influence of dispersing medium and monomer dosage of dispersion polymerization on the particle size the distribution width of the polystyrene microspheres.

(138) The result shows that the average particle size reach to nano-level, furthermore, the product shows good uvioresistant performance and fastness to washing, so it shows promising application in future.

(138) try its best to gather and create good sentences.

(139) In another words, nc-BaTiO3 is quantum ferroelectricity over some range of particle size.

(140) Then compared the sedimentation time, particle size and zeta potential with the before modified one.

(141) Electrolytic process is an important method of producing copper powder, two important parameters of which are particle size of copper powder and efficiency of cathode current.

(142) The precipitatation process of rare earth in nitric acid was investigated and the relationship between supersaturation and mean particle size of rare earth oxalate was obtained.

(143) The results showed the PS with small particle size was propitious to the compatibilization of PS with PP, and the overall properties of PS/PP would be better.

(144) Experimental results showed that the structure, porosity and particle size of ludwigite ores have a significant effect on the reduction rate.

(145) It can be used in laser particle size measurement and other light energy distribution measurements.

(146) The influence of emulsion particle size and glass transition temperature, etc on film performances is discussed.

(147) Particle size of coal ex-erts an influence on N_2O formation to some extent at lower combustion temperature, but a little at higher temperature.

(148) For the unmodified silanol surface, however, the ER response decreases with the increase of particle size under the same conditions due to the weak wetting ability.

(149) Through particle size analytical technique , the flotation reverse flotation problems of a phosphate ore were identified.

(150) The results show that there is critical particle size in the test range.

(151) The effects of carbonous density, solid volume loading and silicon carbide particle size distribution on the microstructures and mechanical properties of the welding seams were investigated.