均相活化过硫酸氢盐高级氧化技术研究进展  

RESEARCH DEVELOPMENT IN ADVANCED OXIDATION PROCESSES BASED ON HOMOGENEOUS ACTIVATION OF PEROXYMONOSULFATE

作　　者：邓靖[1] 冯善方 马晓雁[1] 李军[1] 高乃云[2] 

机构地区：[1]浙江工业大学建筑工程学院,浙江杭州310014 [2]同济大学环境科学与工程学院,上海200092

出　　处：《水处理技术》2015年第4期13-19,共7页Technology of Water Treatment

基　　金：国家自然科学基金(51208468);浙江省哲学社会科学规划课题(14SWH17YB);浙江省大学生科技创新活动计划(新苗人才计划)项目(2014R403071)

摘　　要：作为近几年发展起来的新技术,基于硫酸自由基(Sulfate Radical,SO4-·)的高级氧化技术受到研究人员的广泛关注。目前,该技术已被应用于受污染土壤和地下水的修复。系统地介绍了均相活化过硫酸氢盐产生SO4-·的方法(过渡金属和紫外光)及其在水处理领域中的研究现状和进展。此外,还阐述了SO4-·氧化有机污染物的机理,探讨了该技术存在的不足及其应用前景。As a new technology,sulfate radical-induced advanced oxidation process has attracted widespread attentions.Currently,this technology has been applied in the remediation of contaminated soil and groundwater.Homogeneous activation methods of peroxymonosulfate（transition metal and ultraviolet） for generating sulfate radical had been introduced systematically here.Research status and progress of the technology in water treatment field had also been reported.In addition,the mechanism associated with sulfate radical for treating organic contaminants was illustrated.Finally,the shortcomings and perspective of activated peroxymonosulfate oxidation technology in potential applications were discussed.

关 键 词：硫酸自由基 高级氧化 均相活化 过硫酸氢盐 过渡金属 紫外 

分 类 号：TQ031.7[化学工程] X703.1[环境科学与工程—环境工程]