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.
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.
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