摘要
近年来,基于过硫酸盐高级氧化技术受到广泛关注,鲜有研究对现有的过硫酸盐高级氧化技术及其反应机制进行较为详细的分类与总结。基于此,总结了过硫酸盐中含硫自由基的转化机制,综述了各类活化过硫酸盐方法,系统阐述了过硫酸盐高级氧化技术的反应机制,解析了影响过硫酸盐高级氧化技术氧化水中污染物效能的因素。针对目前过硫酸盐高级氧化技术的研究现状和需求进行展望,为过硫酸盐高级氧化技术在水污染控制领域的应用提供参考。
Recently,persulfate-based advanced oxidation technology has received extensive attention.Few studies have classified and summarized the existing persulfate-based advanced oxidation technologies and their reaction mechanisms in detail.Based on this,the conversion mechanism of sulfur-containing free radicals in persulfate was summarized,various activated persulfate methods were reviewed,the reaction mechanism of persulfate advanced oxidation technology was systematically expounded,and the factors affecting the oxidation efficiency of persulfate advanced oxidation technology for pollutants in water were analyzed.The research status and demand of persulfate advanced oxidation technology were prospected to provide some reference for the application of persulfate advanced oxidation technology in the field of water pollution control.
作者
董美玲
杨辉
刘禹铮
DONG Meiling;YANG Hui;LIU Yuzheng(Shenyang Jianzhu University,Shengyang Liaoning 110168,China)
出处
《辽宁化工》
CAS
2024年第8期1285-1287,共3页
Liaoning Chemical Industry
关键词
高级氧化技术
过硫酸盐
反应机制
影响因素
Advanced oxidation technology
Persulfate
Reaction mechanism
Influencing factors
