工业水处理 ›› 2011, Vol. 31 ›› Issue (5): 5-8. doi: 10.11894/1005-829x.2011.31.(05).5

• 专论与综述 • 上一篇    下一篇

复合絮凝剂的研究进展及应用

刘志远1, 李昱辰2, 王鹤立2, 居玉坤2   

  1. 1. 吉林大学环境与资源学院, 吉林长春 130026;
    2. 中国地质大学(北京)水资源与环境学院, 北京 100083
  • 收稿日期:2011-02-26 出版日期:2011-05-20 发布日期:2011-05-19
  • 作者简介:刘志远(1985- ),2009级吉林大学在读硕士研究生.电话:13843078405
  • 基金资助:

    “十一五”国家科技支撑计划项目(2006BAJ08B09)

Research progress in and application of composite flocculants

Liu Zhiyuan1, Li Yuchen2, Wang Heli2, Ju Yukun2   

  1. 1. School of Environment and Resource, Jilin University, Changchun 130026, China;
    2. School of Water Resource and Environment, China University of Geoscience(Beijing), Beijing 100083, China
  • Received:2011-02-26 Online:2011-05-20 Published:2011-05-19

摘要:

复合絮凝剂根据成分的不同可分为无机高分子复合絮凝剂、有机复合絮凝剂以及无机-有机复合絮凝剂3类。综述了复合絮凝剂的国内外研究进展,并对各种复合絮凝剂的优缺点及应用领域进行了对比分析,指出无机-有机复合絮凝剂将是今后的研究重点,而工业废物资源化制备复合絮凝剂将是未来的重要生产途径。

关键词: 复合絮凝剂, 废水处理, 混凝

Abstract:

According to their composition,composite flocculants are divided into three categories,inorganic polymer,organic polymer and inorganic-organic polymer composite flocculants.The research progress in the composite flocculants at home and abroad is summarized,and contrast analysis of the advantages and disadvantages and application fields of these flocculants are carried out.It is pointed out that inorganic-organic polymer composite flocculants would be the research focal point in the future,and the important route to the production of inorganicorganic polymer composite flocculants would be by means of utilization of industrial waste as resources.

Key words: composite flocculants, wastewater treatment, coagulation