Abstract:

Aiming at the applicable performance of cationic organic macromolecular flocculant, colloid titration and viscosity determination are the simple and practical ways used for expressing its performances. The effect and rule of cationic charge density and relative viscosity index of the flocculant on the decolorization efficiency of wastewater with high chromaticity are introduced. Its application to industrial equipment is introduced as well.

Key words: cationic flocculant, colloid titration, relative viscosity, decolorization flocculation

摘要：

针对阳离子型有机高分子絮凝剂的应用性能，采用胶体滴定和黏度测定简单实用的方法进行表征。介绍了该絮凝剂的阳离子电荷密度和相对黏度指标对高色度废水脱色效果的影响和规律，并介绍了絮凝剂在工业化装置上的应用。

关键词: 阳离子絮凝剂, 胶体滴定, 相对黏度, 脱色絮凝

CLC Number: 

• TQ314.253