The influence of reaction temperature, concentration of reagents, rate of reagents addition, calcination temperature on properties of powder were investigated by chemical analysis, partical size analysis, aas, XRD and tg-dta. 通过化学分析、粒度分析、原子吸收光谱分析、xrd和tg-dta等手段,研究了反应温度、反应浓度、加料速度、煅烧温度对粉料性能的影响。
The results show that making a disperse and steady dispersoid system is important for laser particle size analysis. 结果表明要得到准确的测量结果,首先要制得分散度高、稳定性好的分散体系。
And has carried on the size analysis and the computation to the packing structure. 并对包装结构进行了尺寸分析与计算。
The average grain diameter and cumulative relative curve of red sandstone are obtained by the grain size analysis. 对红砂岩进行粒度分析,得出其平均粒径和概率累计曲线。
The company's chief expert Professor Zhongjing Ren who has taken a high reputation in the field of particle testing is one of the pioneers of China's laser particle size analysis. 公司的首席专家任中京教授是我国激光粒度分析技术的开创者,在颗粒测试领域享有极高声誉。
Based on the light scattering principle, a novel method for particle size analysis is presented in this paper. 基于光散射原理,提出了一种新的测量颗粒粒径大小及分布的方法。
The practices of many dams have proved that the comparative analysis, quantitative analysis and size analysis are the effective methods for sludge analysis. 多座大坝的实践表明,对比分析、量化分析和粒度分析是析出物分析的有效方法。
Determination of the influence of homogenizing conditions on the stability of buffalo milk by particle size analysis 粒径分析法快速判定均质工艺对水牛奶稳定性的影响
A brief introduction on the situation of particle size analysis standards is reported. 本文简要介绍了国内外有关粒度分析标准的制定状况;
Particle size analysis can place numerical parameters on these descriptions and use it to guide the chocolate producers in their efforts to make the best consumer-acceptable product. 粒度分析可以根据这些被描述的状况设定数字化的参数,使用它指导巧克力生产商们尽力的制造最适合大众口味的产品。
Grain size analysis of the sediments is very important to differentiate sedimentary environments, determinate the ways of sediments transporting estimate hydrodynamic conditions and to analyse grain size trends. 摘要粒度分析在区分沉积环境、判定物质输运方式、判别水动力条件和分析粒径趋势等方面具有重要作用。
Study of Influencing Factors on Heat Stability of Whey Proteins by Particle Size Analysis 粒径分析法研究影响乳清蛋白热稳定性的因素
Product particle size analysis in the direct and reverse flotation and analysis of its existing problems ( V)-classified flotation of Jinning phosphate ore 正-反浮选产品粒度分布与存在问题分析(V)-晋宁磷矿的分级浮选
There are many means to detenninating median size, including grain size analysis, thin section and log information. 粒度中值的确定方法较多,包括粒度分析(激光法、筛析法)、薄片粒度分析及应用测井资料计算粒度中值。
Studies on the stability of fruit juice-soymilk drink by particle size analysis 粒径分析法对果汁豆乳稳定性的研究
Cross section size analysis of tracheids in Tsuga chinensis wood with Fourier transformation 利用傅立叶变换研究铁杉木材管胞横截面尺寸
Based on core log, 14C dating, grain size analysis as well as ground-penetrating radar images, genesis of Hongmen coastal barrier and the environment were discussed. 通过钻孔、年代地层、沉积物粒度和有孔虫组合综合分析,并配合探地雷达,对洪门古沙堤的成因类型以及古海岸环境进行了探讨。
The particle sizes measured by elutriation method and laser particle size analysis are bigger than those by the other two methods due to aggregation. 采用淘析法、激光粒度分析法、渗透过滤法、显微镜法对膨润土及石英的粒度进行测量比较分析。
The grain size analysis of the section showed there were six aridity and humidity fluctuations in this region. 通过对该剖面沉积物的粒度数据测量分析,判定该地区全新世以来沉积环境经历了六次干湿波动。
The effects of PAM and microwave treatment on the morphology, particle size and crystal structure of the material were characterized by SEM, laser particle size analysis and XRD techniques. 通过SEM、激光粒度分析和XRD等技术,研究了PAM和微波处理对材料的形貌、粒度和晶相结构的影响。
An Analytical System of Microphotograph and Its Application in Mineral Size Analysis 显微图像分析系统及其在矿物粒度分析中的应用研究
Screen analysis is one of the sediment grain size analysis methods. 筛分析是泥沙颗粒分析的方法之一。
In the practical application of the program, the working efficiency has been raised, realizing the automation of test, computation and drawing for grain size analysis. 实际应用中,工作效率得到了提高,实现了颗粒分析试验计算与绘图的自动化。
Particle appearance is difficult to be drawn in particle size analysis, but it greatly influences analysis results. 在微粒测试中,粉体颗粒的形貌是一个比较难提取的特征,但它对颗粒粒度分析的结果却影响很大。
Comparing with conventional suspension analysis, laser particle size analysis is fast and has good repeatability. 与常规的悬浮物分析方法相比,激光粒度分析或类似方法是一种更快速、重复性更好的悬浮颗粒分析方法。
The paper also involves the application of computers in date collecting and processing in particle size analysis. 本文并涉及计算机数据采集和处理技术在河流泥沙颗粒分析中的应用。
Three representative methods for particle size analysis were studied in the micro-nano dispersion system. 对微纳颗粒分散体系3种典型的粒度分析方法进行了对比。
Influence of Small Particle to Particle Size Analysis 小颗粒对粒度分析结果的影响
The crosslinking process of the system is studied and molecular ball theory of the crosslinking for polymer is advanced by the particle size analysis. 通过粒度分析,研究了交联体系的交联过程,提出了聚合物交联的分子球理论。