Structure and properties of flocculant polyamine for wastewater treatment

doi:10.11894/1005-829x.2006年.26（01）.21

INDUSTRIAL WATER TREATMENT ›› 2006, Vol. 26 ›› Issue (1): 21-23. doi: 10.11894/1005-829x.2006年.26（01）.21

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Structure and properties of flocculant polyamine for wastewater treatment

Gao Baoyu¹, Zhang Hua¹, Yue Qinyan¹, Zou Xinhua², Wang Shuguang¹

1. School of Environmental Science and Engineering, Shandong University, Jinan 250100, China;
2. Jiayuan Environmental Protection Limited Corporation of Shandong, Binzhou 256619, China

Received:2005-09-15 Revised:2005-09-15 Online:2006-01-20 Published:2010-10-01

有机絮凝剂聚环氧氯丙烷-二甲胺的结构及絮凝性能研究

高宝玉¹, 张华¹, 岳钦艳¹, 邹新华², 王曙光¹

1. 山东大学环境科学与工程学院, 山东, 济南 250100;
2. 山东滨州嘉源环保有限公司, 山东, 滨州 256619

作者简介:高宝玉(1961- )，1982 年毕业于华东石油学院，1999 年博士毕业于清华大学。电话:0531-88364832，E-mail: bygao@sdu.edu.cn。
基金资助:
山东省科技攻关项目(030306)

Abstract

Abstract:

Flocculant polyamine is synthesized by polycondensation of dimethylamine and epichlorohydrin with 1,2-diaminoethane as modifying agent. IR and TEMare used to test the structure and figure of flocculant polyamine. In treating simulative water containing dye and oil-bearing wastewater, flocculant polyamine shows excellent decoloration and oil removal efficiency through the adsorption and subsequent formation of particle-polymer-particle bridges.

Key words: polyepicholorohydrin-dimethylamine, synthesis, decoloration, oil removal

摘要：

以环氧氯丙烷和二甲胺为原料，加入交联剂合成了有机絮凝剂聚环氧氯丙烷-二甲胺，利用红外光谱(IR)和电子透射电镜(TEM)对聚合物的结构形貌进行了表征分析，对模拟染料废水进行了脱色效果实验，并对炼油厂含油废水进行了除油效果实验。结果表明，聚环氧氯丙烷-二甲胺具有较强的吸附架桥能力和电中和作用，对于染料废水有较好的脱色效果，对含油废水也有较好的除油效果，是一种高效絮凝剂。

关键词: 聚环氧氯丙烷-二甲胺, 合成, 脱色, 除油

CLC Number:

TQ314.253

Gao Baoyu, Zhang Hua, Yue Qinyan, Zou Xinhua, Wang Shuguang. Structure and properties of flocculant polyamine for wastewater treatment[J]. INDUSTRIAL WATER TREATMENT, 2006, 26(1): 21-23.

高宝玉, 张华, 岳钦艳, 邹新华, 王曙光. 有机絮凝剂聚环氧氯丙烷-二甲胺的结构及絮凝性能研究[J]. 工业水处理, 2006, 26(1): 21-23.

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有机絮凝剂聚环氧氯丙烷-二甲胺的结构及絮凝性能研究

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Structure and properties of flocculant polyamine for wastewater treatment

有机絮凝剂聚环氧氯丙烷-二甲胺的结构及絮凝性能研究

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