【作者】 方战强； 刘辉； 李伟善；

【Author】 Fang-Zhanqiang, Liu-Hui , Li-Weishan (Department of Chemistry, South China Normal University, Guangzhou, 510006;

【机构】 华南师范大学化学与环境学院；

【摘要】 介绍了持久性有机污染物(persistent organic pollutants,简称POPs)的相关概念和性质。叙述了电化学法处理废水中有机污染物的原理及特点。重点介绍了电化学法中的电解氧化法和几种与电解氧化法联合处理POPs的电化学技术,如:电解氧化-生物耦合技术、吸附-电解氧化法、光电催化氧化法、声助电解氧化法的特点及研究进展,并指出了今后电化学方法去除废水中POPs的研究热点和发展趋势。更多还原

【Abstract】 The relative notions and characters of persistent organic pollutants (POPs) were introduced in this paper, and the degradative mechanisms and characters of organic pollutants in wastewater by electrochemical technologies were summarized. This paper mainly introducted the characters and development of electrolytic oxidation treatment and several combined methods of electrolytic oxidation treatment, containing electrolytic oxidation-biological coupling method, absorption-electrolytic oxidation method, electro-photocatalytic method and sono-electrochemical method. Finally, the future research emphasis and development trend to deal with the POPs in wastewater by electrochemical technologies were viewed.更多还原