工业水处理 ›› 2006, Vol. 26 ›› Issue (10): 1-5. doi: 10.11894/1005-829x.2006.26(10).1

• 专论与综述 •    下一篇

静电除盐技术的研究进展

孙世强, 程杰, 曹高萍, 杨裕生   

  1. 防化研究院, 北京 100083
  • 收稿日期:2006-04-12 出版日期:2006-10-20 发布日期:2010-10-01
  • 作者简介:孙世强(1980- ),2004 级防化研究院硕士研究生。电话:010-66748507,E-mail:Sun-shiqiang@163.com。

Development of electrostaticdesalination techniques

Sun Shiqiang, Cheng Jie, Cao Gaoping, Yang Yusheng   

  1. Research Institute of Chemical Defense, Beijing 100083, China
  • Received:2006-04-12 Online:2006-10-20 Published:2010-10-01

摘要:

静电除盐是一种以直流电为驱动力,利用电化学双电层充电原理脱盐的方法。介绍了静电除盐技术的基本原理和特点,对该技术中关键组件所采用的各种电极材料的研究进展进行了综述,同时对其发展趋势、应用开发及所存在的主要问题等作了介绍。

关键词: 静电除盐, 电极材料, 双电层, 吸附

Abstract:

Electrostatic desalination is a promising technology for desalting applications. The principle and characteristics are introduced briefly, and the advancement of the electrode materials for the preparation of the key apparatus, such as activated carbon, carbon aerogels, carbon nanotubes, activated carbon fibers and so on. This technology could make desalting brackish water or sea water considerably more economical and friendly than conventional membrane desalination techniques like reverse osmosis and electrodialysis. However, to make it a viable option, more significant development is needed before it can be widely used in desalting applications.

Key words: electrostatic desalination, electrode materials, electro-double layer, adsorption

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