电芬顿法的研究现状与发展

电芬顿法的研究已引起了人们广泛的关注。利用电化学法产生Fe^2＋和H2O2作为芬顿试剂的持续来源，两者产生后立即生成具有高度活性的羟基自由基，使有机物氧化成CO2和H2O2本文简要介绍了电芬顿法在国内外的研究现状，详细阐述了各种电芬顿法的运行机理及其影响因素，并对其今后的发展趋势进行了展望。

Present Situation and Development of Study on Electro-Fenton Process

The study of electro-Fenton process has attracted a great deal of attention. Ferrous ion and hydrogen peroxide produced in an electrochemical process were taken as the continuous source of Fenton's reagent. Ferrous ion reacted with hydrogen peroxide to form an active hydroxyl radical, which oxidised organics to carbon dioxide and water. The current situation of research on the electro-Fenton processes at home and abroad was briefly introduced, and the working mechanisms and influencing factors of various electro-Fenton processes were discussed in detail. Finally, the development trends of this technology were forecast.