工业水处理 ›› 2006, Vol. 26 ›› Issue (4): 4-7. doi: 10.11894/1005-829x.2006年.26(04).4

• 专论与综述 • 上一篇    下一篇

黏土矿物材料在重金属废水处理中的应用

王湖坤1,2, 龚文琪1   

  1. 1. 武汉理工大学, 湖北, 武汉 430070;
    2. 湖北师范学院, 湖北, 黄石 435002
  • 收稿日期:2005-12-06 修回日期:2005-12-06 出版日期:2006-04-20 发布日期:2010-10-01
  • 作者简介:王湖坤(1965- ),湖北师范学院化学与环境工程系教 师,武汉理工大学在读博士生,教授级高工,从事固体废物 处理与利用、环境矿物吸附材料方面的研究。电话:0714- 6523355,13797789108。

Application of clay mineral materials to the treatment of heavy metals wastewater

Wang Hukun1,2, Gong Wenqi1   

  1. 1. Wuhan University of Technology, Wuhan 430070, China;
    2. Hubei Normal University, Huangshi 435002, China
  • Received:2005-12-06 Revised:2005-12-06 Online:2006-04-20 Published:2010-10-01

摘要:

简要介绍了黏土矿物材料的结构特征及基本特性,重点分析了黏土矿物材料处理重金属废水的机理,列举了部分研究成果,指出了黏土矿物材料处理重金属废水存在固液分离难、吸附剂不能重复利用、易造成二次污染等问题,提出了加强黏土矿物吸附材料的造型、重复利用等方面研究的具体措施。

关键词: 黏土矿物材料, 吸附, 重金属废水

Abstract:

The structural characteristics and basic properties of clay mineral materials are introduced simply, and the mechanism of the treatment of heavy metals wastewater with clay mineral materials is analysed emphatically. Some of the research achievements are enumerated. The problems,for example, the solid clay mineral materials are hard to be separated from the liquid, the adsorbents can not be reused, and the surroundings are polluted secondly etc. are pointed out. It is put forward that the research of clay mineral materials mold-making and reuse must be strengthened.

Key words: clay mineral materials, adsorption, heavy metals wastewater

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