摘要
介绍了电化学催化氧化降解水中有机物的机理:电化学直接氧化和电化学间接氧化、在电催化氧化过程中应用的电极材料、电极结构及其催化特性、国内外目前的研究进展、指出了目前研究降解机理中的存在缺陷。最后提出了电化学催化氧化在实际工程中应用存在的问题及今后电化学催化氧化降解有机物的研究重点。
The paper introduces the mechanism of electrochemical catalytic oxidation in degradation of organic pollutants in (wastewater):electrochemical direct oxidation and electrochemical indirect oxidation,the effect of Cl^-,the material and the structure of electrode,the catalytic characteristics of electrode,and the new development of research,and it points out the existing shortcomings in mechanism research.In the end,it expounds the existing problems when electrochemical catalytic oxidation is applied into practice and the emphasis of electrochemical catalytic oxidation studies.
出处
《四川环境》
2005年第1期52-56,共5页
Sichuan Environment
关键词
电化学
催化氧化
有机物
机理
Electrochemistry
catalytic oxidation
organic pollutant
mechanism
