工业水处理 ›› 2007, Vol. 27 ›› Issue (10): 13-16. doi: 10.11894/1005-829x.2007.27(10).13

• 专论与综述 • 上一篇    下一篇

零价铁在水处理技术中的研究现状及发展趋势

刘振中1,2, 邓慧萍1, 詹健2   

  1. 1. 同济大学环境科学与工程学院, 上海 200092;
    2. 南昌大学建筑工程学院, 江西南昌 330031
  • 收稿日期:2007-05-11 出版日期:2007-10-20 发布日期:2010-10-01
  • 作者简介:刘振中(1979- ), 2004 年毕业于西安理工大学环境工程专业, 现为同济大学环境科学与工程学院在读博士生。电话: 13621977396, E-mail: liuzz79@126.com。

Situation and development of zero-valence iron in water treatment

Liu Zhenzhong1,2, Deng Huiping1, Zhan Jian2   

  1. 1. School of Environmental Science and Engineering;
    2. Tongji University Shanghai 200092, China;
    3. School of Architecture Engineering, Nanchang University, Nanchang 330031, China
  • Received:2007-05-11 Online:2007-10-20 Published:2010-10-01

摘要:

介绍了零价铁在水处理中的应用现状。零价铁可被用于处理水中的各种污染物质,其中包括重金属、有机化合物、病毒、营养元素、天然有机物以及消毒副产物等。简要叙述了纳米级零价铁的制备方法,并提出了把纳米级零价铁做为改性剂改性滤料的设想。

关键词: 零价铁, 水处理, 改性滤料

Abstract:

The application of zero-valence iron to water treatment is introduced. It can be used for removing a variety of contaminants in water such as heavy metal, organic compounds, virus, nutrient elements, natural organism and disinfection by-products. The synthesis method of zero-valence iron nanoparticle is described briefly. A conception that zero-valence iron nonoparticle, as a kind of modifier, can be used as modified filter media is put forward.

Key words: zero-valence iron, water treatment, modified filter media

中图分类号: