摘要
电吸附除盐技术是一种正在发展的新型的除盐技术,其中电极材料是制约电吸附性能的关键,也是电吸附技术研究的热点。介绍了电吸附技术原理和4类碳基电极材料的研究进展,对比分析了4类电极材料的优缺点,指出单一电极材料的吸附容量小,不能满足其工业要求,在低成本的条件下对电极材料进行改性处理是今后电吸附电极材料的主要研究方向。
Electro-adsorption is a kind of new and developing desalination technology. The electrode is the key factor which restricts electro-adsorption capacity and the hotspot of electro-adsorption research. The principle of electroadsorption technology and the research progress of four kinds of electrode materials based on carbon were introduced,and the advantages and disadvantages of which were contrasted and analyzes. The adsorption capacity of a single electrode material was small and could not meet the industrial requirements. Therefore,how to modify electrode materials under low cost was the main research direction of electro-adsorption electrode materials in the future.
作者
董旭明
张胜寒
狄杰
王智麟
祁伟健
DONG Xuming;ZHANG Shenghan;DI Jie;WANG Zhilin;QI Weijian(Department of Environment Science and Engineering,North China Electric Power University,Baoding 071003,China;Hebei Province Key Laboratory of Multi-pollutant Coordinated Control of Flue Gas in Coal-Fired Power Plants,Baoding 071003,China)
出处
《工业水处理》
CAS
CSCD
北大核心
2022年第1期48-55,共8页
Industrial Water Treatment
关键词
电吸附
电容去离子
电极材料
electro-adsorption
capacitive deionization
electrode materials
