静电除盐技术的研究进展  

Development of electrostatic desalination techniques

作　　者：孙世强[1] 程杰[1] 曹高萍[1] 杨裕生[1] 

机构地区：[1]防化研究院,北京100083

出　　处：《工业水处理》2006年第10期1-6,共6页Industrial Water Treatment

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。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 desahing 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.

关 键 词：静电除盐 电极材料 双电层 吸附 

分 类 号：TQ085[化学工程]