激光粒度分析仪

沉降技术的粒度分析便携式激光粒度分析仪

ORE GRAIN SIZING BY SEDIMENTATION TECHNIQUE The Portable Laser Particle Sizer

采用激光粒度分析仪、扫描电镜（SEM）、接触角测量仪、热分析仪及吸附试验对改性SiO2进行表征。

The modified SiO2 were characterized by laser particle size analyzer , scanning electron microscopy ( SEM ), contact angle measuring instrument , thermal analyzer and adsorption test .

采用激光粒度分析仪、TEM等手段对颗粒形态与结构进行表征，证实上述方法可靠可行。

The prepared particles are characterized by laser particle sizes distribution and TEM .

运用XRD、激光粒度分析仪、SEM等多种现代分析检测技术对粉体的性能进行了表征。

XRD , laser diffraction particle size analyzer , and SEM were adopted to characterize the structural properties of powders .

用XRD、IR、SEM、激光粒度分析仪等分析手段对合成的样品进行了表征。

The products are characterized by XRD , IR , SEM , laser crystal size distribution apparatus , and so on .

用TG-DTA、XRD、SEM、激光粒度分析仪对CZP粉末进行了表征。

The CZP powders were characterized by TG-DTA , XRD , SEM and granulometer .

马尔文纳米激光粒度分析仪在测定高浓度化学机械抛光（CMP）浆料粒度分布中的应用

Determining the Particle Size Distribution of Chemical-mechanical Polishing Slurries by Malvern HPPS Particle Size Analyzer

利用激光粒度分析仪、紫外可见分光光度计（UV）观察亲水性炭黑的粒径及其在水溶液的分散稳定性。

The particle size and dispersion stability of original CB and MCB were measured by a laser light scattering particle size analyzer and the UV-Vis spectrophotometer respectively .

激光粒度分析仪表明，SiO2气凝胶平均粒子尺寸不足20μm，为介孔结构；

Laser granularity analyzer shows the average particle size of silica aerogels is less than 20 μ m , which is mesoporous structure .

然后成功制备了PS微粒，并运用TEM、SEM、激光粒度分析仪、紫外可见分光光度计等分析手段来表征微粒的粒径和粒度分布、形貌等。

The PS microparticles prepared were characterized by transmission electron microscopy ( TEM ), scanning electron microscopy ( SEM ), laser diffraction-based particle size analyzer and UV-visible spectrophotometer .

用SEM，XRD，BET和激光粒度分析仪测试粉体的粒子形貌、晶体结构、比表面积和粒度分布。

SEM , XRD , BET and the laser particle-size analyzer were used to examine the particle appearance , the crystal structure , the surface area and the particle-size distribution .

在最优条件下制备的产物经XRD、TEM和激光粒度分析仪检测得知，产物大部分为球形Fe3O4，平均粒径27nm。

Characterized by XRD , TEM and Laser Particle-size Analysis Instrument , it showed that the main shape of Fe_3O_4 is spherical and the mean diameter is 27 nm .

采用激光粒度分析仪对矿粉颗粒分布进行测试，利用SEM对矿粉水泥的水化产物的形貌进行观察，研究了该矿粉水泥水化的特征。

Testing the particles distribution of slag powder ( SP ) with laser particle analyzer , and observing the appearance of hydration products using scanning electron microscope ( SEM ), the author studied the hydration characteristics of SP cement .

本文采用激光粒度分析仪测定了传统割胶制度（A）、现行化学刺激割胶制度（B）和超强度刺激割胶制度（C）所采集胶乳胶粒的粒度及其分布；

The particle sizes and particle size distributions of the latex from three tapping systems including the traditional tapping system ( A ), the current chemical-stimulation tapping system ( B ) and the excess-stimulation tapping system ( C ) were determined by using of the laser particle size analyzer .

用激光粒度分析仪、N2吸附比表面积测定仪、SEM和化学分析等手段，研究不同种类粉煤灰的组分、粒度分布和表面结构等形态效应。

The configuration effect on composition , particle size distribution and surface structure of different kinds of fly ash were investigated by means of laser particle size distribution , chemical analysis , N2 absorption specific surface area and SEM .

利用透射电镜、原子力显微镜、激光粒度分析仪、X射线衍射仪、振动磁强计等对样品的粒度分布、晶相和磁性能进行表征。

Transmission electron microscope ( TEM ), atomic force microscope ( AFM ), laser particles size analyzer , X-ray diffractometer ( XRD ) and vibrating samples magnetometer ( VSM ) were used to characterize the size distribution , crystal phase and magnetic property of the particles .

用Malvern激光粒度分析仪分析CTA聚集体粒径时，加超声波后CTA聚集体将破碎而使测得的平均粒径偏低；

When the Malvern Laser Particle Size Analyser is used to analysis the particle size of CTA , the CTA aggregations will break with ultrasonic wave and the analysis results become lower .

运用了透射电镜（TEM）、气体吸附分析仪、激光粒度分析仪、紫外可见分光光度计等分析手段来表征粒子的形貌、比表面积、粒径和粒度分布以及物质结构等。

Transmission electron microscope ( TEM ), gas sorption analyzer , laser diffraction-based particle size analyzer and UV-visible spectrophotometer was used to characterize and analyze the morphology , specific surface area , particle size , particle size distribution and structure of PC particles respectively .

LA-920激光粒度分析仪的应用

Application of LA-920 Laser Particle Size Analysis

通过动态光散射激光粒度分析仪（PCS）系统考察了各种不同的变量对所制得壳聚糖粒子的粒径及其分布的影响，并从分子机理上分析了产生这些影响的原因。

Through the use of dynamic light scattering particle size analyzer , we system investigated the affects of a variety of experimental variables on particle size and distribution of chitosan particles , and we also analyzed the reasons for these effects from the points of molecular mechanism .

喷雾特性和形状分别由激光粒度分析仪LDSA1300A和数码照相机记录。

Spray characteristics and pattern were recorded by the particle size analyzer ( LDSA1300A ) and digital camera , respectively .

本文建立了冷态试验系统，试验中利用LS-2000激光粒度分析仪对雾化场进行测量分析。

In this paper , the experimental system was built and the experiments were conducted with the help of LS-2000 laser particle size analyzer .

采用MS-2000型激光粒度分析仪进行测试，所测数据利用计算机整理，绘制出沉积物粒度频率曲线、概率累积曲线和粒度众数分布曲线图。

The grain size parameter of 39 sediment samples obtained from MS-2000 Laser Grain Size Analyzer has been illustrated in the frequency curves , cumulative frequency curves on probability scale , and modal curves .

用激光粒度分析仪测定了球磨和立式磨生产的矿渣微粉的颗粒群分布，结果表明，两种产品均符合RRB分布，立式磨矿渣微粉粒度分布范围较窄。

The distribution of the granule cluster of tiny slag powder produced by ball milling and vertical milling is determined by laser granularity analyzer . The result indicates that both the two products accord with RRB distribution , but the vertical style shows a narrower granularity distribution .

自引进了MS2000激光粒度分析仪后，泥沙颗粒的测验和分析手段得到了质的飞跃，在此，就MS2000激光粒度分析仪的特性及实际应用进行分析和介绍。

The instrumentality of silt particles to be measured and analysed has gained qualitative progress since we fetch in the laser-mechanical-analysis ceremony of MS 2000.In this paper , we will introduce and analyse the characteristic and the application in practice of the laser-mechanical-analysis ceremony of MS 2000 .

激光粒度分析仪在水煤浆中的应用

The Application of the Laser Particle Size Analyzer in Coal-water Fuel

应用激光粒度分析仪测定油田碎屑岩粒度分布的探讨

Discussion on Measuring the Clastic Rock Granularity with Laser Granularity Analyzer

激光粒度分析仪测量黄土粉体粒度的应用研究

Applied Research of the Measurement of Loess Grain Size by Laser Granulometer

马尔文激光粒度分析仪在油品研究中的应用

Application of Malvern Particle Size Analyzer in the Development of Petroleum Products

用激光粒度分析仪测量微粒的平均粒径。

The average diameter of the microparticles was then measured by laser granulometer .