电化学催化降解有机废水的研究进展  

Research Progress of Electrocatalytic Degradation of Organic Wastewater

作　　者：赵晓梅[1] 谢正伟[1] 何平[1] 戴可[1] 

机构地区：[1]西南科技大学材料科学与工程学院,绵阳621010

出　　处：《武汉理工大学学报》2013年第5期127-133,共7页Journal of Wuhan University of Technology

基　　金：四川省科技支撑计划项目(2010GZ0300)

摘　　要：有机废水毒性高、对环境和人体的危害较大,如何对它进行处理受到越来越多的关注。相对于传统处理方法,电化学法具有效率高、催化性好、反应易于控制等优点,被广泛地应用在有机废水处理方面。主要从电化学氧化、电化学还原、电解等几个方面介绍了电化学法对有机废水的催化降解现状,总结了不同电极材料对有机废水电化学催化降解性能的影响。寻找性价比高、寿命长的电极材料将是电化学法处理有机废水的主要方向,同时,电化学法与其他方法联用也将成为今后有机废水处理的主要方法。Due to its high toxicity and serious harm to human body and environment,more attention has been paid to the organic industrial wastewater involved pollution problems.Electrochemical methods are widely used in organic wastewater treatment because of the high efficiency,good catalytic performance,easy control of reaction and so on.The electrochemical oxidation,electrochemical reduction,electrolysis and other electrochemical methods applied in the catalytic degradation of organic wastewater have been introduced,and the influence of different electrode materials on the performance of electrochemical catalytic degradation of organic wastewater has been summarized.The development trend of electrochemical treatment of organic wastewater will be the investigation of cost-effective and long life electrode materials.Meanwhile,the combination of electrochemical and other technical methods will be the main method of organic wastewater treatment.

关 键 词：有机废水 电催化 金属电极 碳素电极 涂层电极 

分 类 号：O646.5[理学—物理化学] X703[理学—化学]