试验研究

阳离子型有机高分子絮凝剂性能表征及应用

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  • 1. 河北工业大学环境工程系, 天津 300132;
    2. 天津化工研究设计院, 天津 300131
邵青(1955- ),1983年毕业于天津大学化工系,教授级高工.电话:022-26564555,81994467.

收稿日期: 2004-06-28

  网络出版日期: 2010-10-01

Performance expressing and application of cationic organic macromolecular flocculant

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  • 1. Environmental Engineering Department, Hebei University of Technology, Tianjin 300132, China;
    2. Tianjin Research and Design Institute of Chemical Industry, Tianjin 300131, China

Received date: 2004-06-28

  Online published: 2010-10-01

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。

本文引用格式

邵青, 林蓓 . 阳离子型有机高分子絮凝剂性能表征及应用[J]. 工业水处理, 2005 , 25(1) : 37 -38 . DOI: 10.11894/1005-829x.2005.25(1).37

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.

参考文献

[1] 姚重华.混凝剂与絮凝剂[M].北京:中国环境科学出版社,1991.78-82
[2] 邵青.高效脱色絮凝剂脱色絮凝机理浅探及其应用[J].工业水处理,2000,20(2):5-8
[3] GB 17514-1998,聚丙烯酰胺特性粘数测定方法[S]
[4] 林芸,陈秉铨.胶体滴定法在废水处理技术中的应用[J].水处理技术,1995,(6):363-366

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