工业水处理 ›› 2011, Vol. 31 ›› Issue (4): 11-14. doi: 10.11894/1005-829x.2011.31.(4).11

• 专论与综述 • 上一篇    下一篇

电吸附除盐技术的研究与应用进展

陈兆林1, 宋存义1, 孙晓慰2, 郭洪飞2   

  1. 1. 北京科技大学土木与环境工程学院, 北京100083;
    2. 爱思特净化设备有限公司, 北京100176
  • 收稿日期:2010-11-25 修回日期:2010-11-25 出版日期:2011-04-20 发布日期:2011-04-13
  • 作者简介:陈兆林(1981- ),北京科技大学土木与环境学院2007级博士生。电话:13466323917 , E-mail : zhaolinbest@126.com。

Progress in the research on the electrosorption desalination technology and its application

Chen Zhaolin1, Song Cunyi1, Sun Xiaowei2, Guo Hongfei2   

  1. 1. School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China;
    2. EST Purification Equipment Co., Ltd., Beijing 100176, China
  • Received:2010-11-25 Revised:2010-11-25 Online:2011-04-20 Published:2011-04-13

摘要:

电吸附是一种利用电势差为驱动力,促使离子被吸附到带电电极表面的除盐技术,具有低能耗、不添加化学试剂、环境友好等显著特点。从电吸附理论、电极材料、电吸附装置等方面综述了电吸附除盐技术的研究和应用进展,并展望了电吸附技术在水处理除盐领域的研究方向和应用前景。

关键词: 电吸附技术, 双电层, 除盐, 电极材料

Abstract:

Electrosorption is a kind of desalination process by using electric potential difference as driving force for prompting the ions to be adsorbed to the charged electrode surface. It is characterized by low energy consumption,good environment-friendly and no need to add chemical reagents. The progress in the research on electrosorption desalination technology and its application development are summarized in regard to electrosorption theory,electrode materials and electrosorption equipment,etc. The research directions and its foreground of electrosorption technology applied to water treatment desalination field are looked forward.

Key words: electrosorption technology, electric double layer, desalination, electrode materials

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