两性高分子絮凝剂在污泥脱水上的应用研究
收稿日期: 2000-04-12
网络出版日期: 2010-10-01
基金资助
广东省环保局科技研究开发项目,97023
Study on the application of an amphoter ic polymeric flocculant to sludge dewatering
Received date: 2000-04-12
Online published: 2010-10-01
王杰, 肖锦, 詹怀宇 . 两性高分子絮凝剂在污泥脱水上的应用研究[J]. 工业水处理, 2000 , 20(8) : 28 -30 . DOI: 10.11894/1005-829x.2000.20(8).28
The natural wood powder F691 is modified by carbox ymethyl reaction, grafting reaction and Mannich reaction to prepare a new ampho teric polymeric flocculant (CGAAC). The result of applying CGAAC to sludge dewatering shows: between 2~20mg/L, CGAAC can obvio usly improve the property of sedimentation and fil tration, which is superio r to that of PAM-C.
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