电化学-臭氧技术处理水中难降解有机污染物的研究进展  

Development Progress of Refractory Organic Pollutants Removal in Water by Combined Electrolysis-Ozone Technology

作　　者：周宇[1,2] 吴松[1] 季久翠 蔡磊[1] 赵纯[2,4] ZHOU Yu;WU Song;JI Jiu-cui;CAI Lei;ZHAO Chun(Western Branch,China Academy of Urban Planning and Design,Chongqing 401121,China;Key Laboratory of the Three Gorges Reservoir Region＇s Eco-Environment 〈 Ministry of Education 〉,Chongqing University,Chongqing 400045,China;Chongqing Sino French Environmental Excellence R ＆ D Centre Co.Ltd.,Chongqing 400021,China;National Centre for International Research of Low-carbon and Green Buildings,Chongqing University,Chongqing 400045,China)

机构地区：[1]中国城市规划设计研究院西部分院,重庆401121 [2]重庆大学三峡库区生态环境教育部重点实验室,重庆400045 [3]重庆中法环保研发中心有限公司,重庆400021 [4]重庆大学低碳绿色建筑国际联合研究中心,重庆400045

出　　处：《中国给水排水》2018年第18期36-41,共6页China Water & Wastewater

基　　金：国家自然科学基金资助项目(51308563)

摘　　要：电化学-臭氧联用技术凭借其操作维护方便、处理效率高等优点在水处理领域受到了广泛关注。介绍了不同条件下电化学-臭氧联用技术的反应机理,以及电化学-臭氧联用技术在不同水处理条件下的运用和效果。影响电化学-臭氧联用技术的影响因素主要有电流强度、臭氧量、电极材料、电解质及目标污染物的性质。此外,反应器的样式也会影响电化学-臭氧联用技术的水处理效果。最后,对电化学-臭氧联用技术的前景进行了展望。With the advantages of convenient operation and maintenance, high removal efficiency, combined process of electrolysis - ozone has received much attention in the field of water treatment. This paper mainly introduces the reaction mechanism and the application performance of combined electrolysis -ozone process under various conditions. The main factors affecting the combined electrolysis - ozone technology are current intensity, ozone volume, electrode materials, electrolyte and the property of the target pollutants. In addition, the pattern of the reactor also affects the performance of the combined electrolysis- ozone technology on water treatment. In the end, the development of combined electrolysis - ozone technology is prospected.

关 键 词：电化学 臭氧氧化 水处理技术 难降解有机物 

分 类 号：TU992[建筑科学—市政工程]