Electro-Fenton法的影响因素及研究进展

摘要

Electro-Fenton method is a new type of electric catalytic ox idation technology, has the characteristics of"environmentally friendly", is a kind of Advanced Oxidation Processes (AOPs). It was combined with the research status of Electro-Fenton method in recent years, expounds the mechanism of Electro-Fenton method and main influence factors. pH, O2 flow rate, temperature, current density, ferrous ion concentration, the distance between the electrodes, electrolyte and electrode materials are the main influence factors. Combined with specific wastewater to summarize main reaction parameters, the mechanism was analyzed. Some views of the trend of research and development of the Electro-Fenton method were put forward.%Electro-Fenton法是一种新型的电催化氧化技术，具有“环境友好”的特点，是一种高级氧化技术（AOPs）。结合国内外Electro-Fenton法的研究近况，阐述Fenton法的作用机理及主要影响因素，主要受pH值、O2流量、温度、电流密度、Fe2+离子浓度、电极间距离、电解质及电极材料等因素影响，结合具体的废水对主要反应参数进行总结，分析作用机理。对Electro-Fenton法的研究发展趋势提出了一些观点。