用胶体滴定法测定了橡椀栲胶中的单宁含量。
Method of collidal titration was adopted to determine tannin content of valonea tannin extract.
考察了用胶体滴定法测定草浆悬浮液阳离子需求量的影响因素。
The influence factors of determining cationic charge demand of non wood pulps by colloid titration were investigated.
试验证明：胶体滴定法是一个简便、迅速而且准确的定量方法。
From the experimental results it can be seen that the colloidal titration is a simple, quick and accurate quantitative method.
与皮粉法相比，胶体滴定具有快速、简便、样品用量少的特点。
Compared with hide powder method, colloidal titration has the advantages of rapidity, (simplicity,) and...
结果表明流动电位曲线敏锐地指示了低电荷密度的阳离子淀粉胶体滴定的终点。
The results showed that the curve of streaming potential indicated sharply the end point of titration for cationic starch.
应用粒子电荷测定仪(PCD)的流动电位变化判定阳离子淀粉胶体滴定的终点。
A particle charge detector (PCD) was applied to determine the end point of colloidal titration for cationic starch having small charge density.
实践证明：胶体滴定法用于阳离子型聚电解质的测定是一个简便、迅速而且准确的定量方法。
From the experimental results it can be seen that the colloidal titration is a simple, quick and accurate quantitative method in the determination of ammoniation rate of cationic polyelectrolyte.
通过胶体滴定法测定了CPAM电荷密度，研究了加填及加入CPAM后浆料悬浮液的电荷变化。
In this paper, colloid titration is used to measure charge density of CPAM.
全面地阐述了胶体滴定技术的原理；测定纸料中可溶性电解质的阴离子需求量或阳离子需求量的方法和步骤，以及影响胶体滴定结果的诸多因素。
This paper expounds thoroughly the principle of colloidal titration technology, measuring methods and steps of cation or anion demands for soluble electrolyte and effect factors.
利用离心分油试验机、油浴滴点测定仪和酸碱滴定仪分别考察了静态热老化对锂-钙基润滑脂胶体性能的影响。
The influence of static thermal degradation on colloidal performance of Lithium-Calcium base grease was studied by the centrifugal oil separation test, dropping point test and acid number test.
本文介绍一种简单、方便、快捷的测定胶体硅微粒比表面积、粒径的方法——碱滴定法，适合工厂及研究中使用。
The measure method of specific surface area and microparticle diameter of colloidal silica by titration with sodium hydroxide was introduced in this paper, which is a simple method.
本文介绍一种简单、方便、快捷的测定胶体硅微粒比表面积、粒径的方法——碱滴定法，适合工厂及研究中使用。
The measure method of specific surface area and microparticle diameter of colloidal silica by titration with sodium hydroxide was introduced in this paper, which is a simple method.
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