高级氧化技术处理抗生素污染的研究现状  

Research Status of Advanced Oxidation Technology in Treating Antibiotic Pollution

作　　者：曹勇 CAO Yong(Hefei Municipal Design and Research Institute Co.Ltd.,Hefei 230000,China)

机构地区：[1]合肥市市政设计研究总院有限公司,安徽合肥230000

出　　处：《安徽化工》2023年第3期28-32,共5页Anhui Chemical Industry

摘　　要：高级氧化技术是基于生成强氧化能力的自由基,如硫酸根活化物(SO_(4)-·)、羟基自由基(·OH),从而将复杂的有机分子分解成小分子物质,或者是完全矿化为CO_(2)和H_(2)O。常规的高级氧化技术包括芬顿和类芬顿技术、臭氧氧化技术、光催化、光芬顿、过硫酸盐和电化学氧化等。对抗生素污染现状及危害和高级氧化技术在降解抗生素方面的研究现状展开叙述。Advanced oxidation technology is based on the generation of strong oxidizing free radicals,such as sulfate activators(SO_(4)-·)and hydroxyl radicals(·OH),which decompose complex organic molecules into small molecules,or are completely mineralized into CO_(2) and H_(2)O.Conventional advanced oxidation technologies include Fenton,Fenton-like,ozonation,photocatalysis,photo Fenton,persulfate and electrochemical oxidation.This paper will describe the current situation and harm of antibiotic pollution and the research status of advanced oxidation technology in the degradation of antibiotics.

关 键 词：抗生素污染 高级氧化 硫酸根活化物 羟基自由基 

分 类 号：X703[环境科学与工程—环境工程]