UV-Vis/H_2O_2/草酸铁络合物法在水处理中的应用  

THE APPLICATION OF UV-Vis/H_2O_2/FERRIOXALATE IN WASTEWATER TREATMENT

作　　者：张乃东[1] 郑威[2] 黄君礼[1] 

机构地区：[1]哈尔滨工业大学市政与环境工程学院 [2]哈尔滨理工大学材料学院,哈尔滨150040

出　　处：《感光科学与光化学》2003年第1期72-78,共7页Photographic Science and Photochemistry

基　　金：黑龙江省自然科学基金E01 06

摘　　要：介绍了各光Fenton法的运行机理及存在的优缺点,综述了UV Vis/H2O2/草酸铁络合物法在水处理中的应用状况,并对其今后的发展趋势进行了阐述.UV Vis/H2O2/草酸铁络合物法是一种新的高级氧化技术,是对光Fenton法的发展,在处理高浓度难降解有机废水方面效果优于UV/Fe2+/H2O2法、UV/H2O2法、TiO2法和WO3法等,因其具有一定的利用太阳能的潜力,所以具有较好的应用前景.The application of photoFenton method in wastewater is reviewed in the paper.The principles,advantages,disadvantages of this kind of methods and its developmental trend have been discussed.UVVis/H2O2/Ferrioxalate Complexes process is a new kind of advanced oxidation technologies (AOTs) developed from photoFenton method.This process has a much higher efficiency than that of the UVVis/Fe2+/H2O2 and UV/H2O2 process?TiO2 process and WO3 process in the treatment of difficultlydegraded organic in contaminated water.It has better application prospect in the future,because it has potential in using of the solar energy.

关 键 词：光FENTON法 光降解 草酸铁络合物 过氧化氢 羟自由基 废水处理 有机废水 

分 类 号：X703[环境科学与工程—环境工程]