电催化氧化技术降解水中抗生素类污染物研究进展  

Recent developments of electrochemical oxidation in degradation of emerging antibiotic pollutants

作　　者：赵丹荻 何亚鹏 翟重渊 黄惠[1,2,3] 陈步明 郭忠诚[1,2,3] ZHAO Dandi;HE Yapeng;ZHAI Chongyuan;HUANG Hui;CHEN Buming;GUO Zhongcheng(Faculty of Metallurgical and Energy Engineering,Kunming University of Science and Technology,Kunming,650093,China;Metallurgical Electrode Material Engineering Technology Research Center of Yunnan Province,Kunming,650106,China;Kunming Hendera Technology Co.LTD.,Kunming,650106,China)

机构地区：[1]昆明理工大学冶金与能源工程学院,昆明650093 [2]云南省冶金电极材料工程技术研究中心,昆明650106 [3]昆明理工恒达科技股份有限公司,昆明650106

出　　处：《环境化学》2023年第12期4104-4116,共13页Environmental Chemistry

基　　金：国家自然科学基金(22002054,52064028);云南省基础研究计划(202101AU070157,202101AS070013);中国博士后科学基金(2018M633418)资助。

摘　　要：医疗行业的快速发展和抗生素的滥用导致的水污染日益严重,水环境中残留的新兴抗生素类污染物已成为当今社会面临的最严峻挑战之一,将对人类健康带来极大危害.电催化氧化技术作为水处理技术中的绿色环保技术,近年来在国内外受到众多环境保护工作者的关注,越来越多地被广泛地用于处理含新兴抗生素类有机污染物的水体.本文首先阐述了电催化氧化技术对于有机污染物的电催化反应机理,重点介绍了电催化氧化技术降解水中抗生素类污染物采用的阳极材料的研究进展及发展状况,总结了阳极材料用于处理抗生素类污染物的降解效果及部分改性手段,此外,还对于当前电催化氧化联合技术处理水中抗生素类污染物的情况进行了系统的总结,最后对电催化高级氧化技术在未来抗生素类污染物的发展进行了展望.The rapid development of the medical industry and the abuse of antibiotics have led to increasingly serious pollution of water body.Emerging antibiotic residues presented in the water environment have become one of the most severe challenges,which will bring great harm to human health.As a green environmental protective technology in wastewater treatment technologies,electrocatalytic oxidation technique has attracted extensively attentions from many environmental workers at home and abroad in recent years,which has been increasingly adopted to treat wastewater containing emerging antibiotics pollutants.The paper firstly expounds the electrocatalytic reaction mechanism of electrocatalytic oxidation technology for organic pollutants,and focuses on the research progress of anode materials employed in electrocatalytic oxidation technology for elimination of emerging antibiotics pollutants.In addition,the current situation of the combined electrocatalytic oxidation technologies to treat antibiotic pollutants are systematically summarized.Finally,the development of electrocatalytic advanced oxidation technology for elimination of emerging antibiotic pollutants in the future is prospected.

关 键 词：电催化氧化 阳极材料 抗生素污染物 降解机理 联合处理技术. 

分 类 号：X52[环境科学与工程—环境工程]