INDUSTRIAL WATER TREATMENT ›› 2002, Vol. 22 ›› Issue (7): 15-17. doi: 10.11894/1005-829x.2002.22.(7).15

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Development and prospects of cationic polyacrylamide for wastewater treatment

ZHANG Yuancheng1, LIU Shuqiang1, GAO Baoyu2   

  1. 1. Chang’an Group of Shengli Oil Field, Dongying 257067, China;
    2. School of Environmental Science and Engineering, Shandong University, Jinan 250100, China
  • Received:2002-04-15 Online:2002-07-20 Published:2010-10-01

污水处理用阳离子PAM的开发现状和前景

张元成1, 刘树强1, 高宝玉2   

  1. 1. 胜利油田长安实业集团公司, 山东济南 250100;
    2. 山东大学环境科学与工程学院, 山东东营 257067
  • 作者简介:张元成(1965- ), 1989 年毕业于石油大学(华东)石油炼制系, 学士。目前就读于山东大学环境科学与工程学院研究生班。现任胜利油田长安实业集团公司技术开发中心(省级技术开发中心)副主任。联系电话:0546-8182608。

Abstract:

The article int roduces the production and technology of cationic polyacrylamide for wastewater treatment and sludge dew atering in China.The preparation of cationic polyacrylamide is discussed, e.g.cationize nonionizatio n-polyacrylamide using Mannich reaction, copolymerization of dimethyl dially ammonium chloride (DMDAAC)and acrylamide (AM), copolymerizat ion of methacryloylo xyethy l trimethylammonium chloride (DMC)(or acry loyloxyethyl trimethylammonium chloride)and acry lamide (AM), and so on.

Key words: cationic poly acrylamide, flocculant, waste water treatment, sludge dewatering

摘要:

介绍了国内污水处理及污泥脱水用阳离子聚丙烯酰胺的生产情况及生产技术,罗列了阳离子聚丙烯酰胺的制备方法,如非离子聚丙烯酰胺的曼尼希阳离子化法、二甲基二烯丙基氯化铵 (DMDAAC)和丙烯酰胺 (AM )的共聚法、甲基丙烯酸二甲胺乙酯氯甲烷盐 (或丙烯酸二甲胺乙酯氯甲烷盐 )与丙烯酰胺的共聚法等等。

关键词: 阳离子聚丙烯酰胺, 絮凝剂, 污水处理, 污泥脱水

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