催化膜活化过硫酸盐降解水中有机污染物研究进展
Research Progress on Degradation of Organic Pollutants in Water by Catalytic Membrane Activated Persulfate
于子函 1纪玉祺 1闫良国 1宋雯1
作者信息
- 1. 济南大学 水利与环境学院,山东 济南 250022
- 折叠
摘要
针对废水中难降解有机污染物具有持久性和毒害性的现状,对催化膜耦合过硫酸盐高级氧化技术在废水处理中的应用进行综述;根据不同的膜材料,简要总结常用的膜种类,介绍催化膜的制备方法,包括电纺法、相转换法、浸渍法和真空过滤法等,重点讨论催化膜耦合过硫酸盐高级氧化技术对水中抗生素、有机染料、内分泌干扰化合物等有机污染物的降解效果,探讨催化膜耦合过硫酸盐高级氧化技术在污水处理中存在的主要问题,并对其应用前景进行展望,指出该技术有望大规模应用于工业废水处理中.
Abstract
In view of the persistence and toxicity of refractory organic pollutants in wastewater,the application of catalytic membrane coupled persulfate advanced oxidation technology in wastewater treatment was reviewed.According to different membrane materials,the commonly used membrane types are briefly summarized,and the preparation methods of catalytic membrane are introduced,including electrospinning,phase conversion,impregnation and vacuum filtration,etc.The degradation effect of catalytic membrane coupled persulfate advanced oxidation technology on organic pollutants such as antibiotics,organic dyes and endocrine disruptor compounds in water is emphatically discussed,and the main problems existing in wastewater treatment are discussed.It is pointed out that this technology is expected to be applied to industrial wastewater treatment on a large scale.
关键词
高级氧化技术/催化膜/过硫酸盐/过滤/废水处理Key words
advanced oxidation process/catalytic membrane/persulfate/filtration/wastewater treatment引用本文复制引用
基金项目
国家自然科学基金项目(52000087)
山东省自然科学基金项目(ZR2020QE229)
济南大学科技计划项目(XKY2059)
济南大学博士基金项目(XBS1927)
出版年
2024
NETL
NSTL
万方数据