摘要
四环素类抗生素已广泛应用在渔业及畜牧业中,其难以降解、持续存在和可能引发细菌耐药性对环境和公共卫生构成了重大威胁。首先,介绍了四环素类抗生素降解的高级氧化技术(AOPs),包括光催化氧化、O3氧化、电催化氧化、(类)Fenton氧化及基于活化过硫酸盐氧化等技术;接着,从四环素类抗生素污水初始浓度、pH、温度、催化剂结构、Fenton试剂方面总结了AOPs调控策略;然后,重点综述了新型高级氧化降解策略,如耦合生物降解法、光电催化法、光-芬顿法、电-芬顿法、臭氧-电化学耦合法、低温等离子体技术等;最后,对AOPs降解四环素类抗生素的发展趋势进行了展望,以期为抗生素的高效降解提供技术借鉴。
Tetracycline antibiotics,widely used in fisheries and animal husbandry,pose a major threat to the environment and public health due to the difficulty in degradation,its persistence and potential to cause bacterial resistance.Herein,advanced oxidation technologies(AOPs)for the degradation of tetracycline antibiotics,including photocatalytic oxidation,O3 oxidation,electrocatalytic oxidation,like-Fenton oxidation and activated persulfate oxidation technologies,were introduced.The AOPs regulation strategies,in terms of initial concentration of tetracycline antibiotics,pH,temperature,catalyst structure and Fenton reagents,were then summarized,with emphasis on new advanced oxidative degradation strategies,such as coupled biodegradation,photocatalysis,photo-Fenton,electro-Fenton,ozone-electrochemical coupling and low temperature plasma technologies.Finally,the development trend of AOPs degradation for tetracycline antibiotics was discussed to provide technical reference for efficient degradation of antibiotics.
作者
陈洪雪
张智慧
白成英
宋玉彤
CHEN Hongxue;ZHANG Zhihui;BAI Chengying;SONG Yutong(College of Materials Science and Chemical Engineering,Harbin Engineering University,Harbin 150000,Heilongjiang,China;Laishui Jinyu Jidong Environment Protection Technology Co.,Ltd.,Baoding 074100,Hebei,China)
出处
《精细化工》
北大核心
2025年第3期479-491,520,共14页
Fine Chemicals
基金
国家自然科学基金青年基金项目(52002090)。
关键词
四环素类抗生素
高级氧化技术
降解策略
矿化
催化剂
tetracycline antibiotics
advanced oxidation processes
new degradation strategies
mineralization
catalysts
