摘要
介绍了水环境中氟喹诺酮类抗生素的危害,分析了其在污泥吸附、微生物降解和光降解作用下的去除机理。综述了去除氟喹诺酮类抗生素的常规处理技术(活性污泥法和人工湿地)、深度处理技术(高级氧化和膜处理),以及新型处理技术(超声降解、土壤渗滤系统和生物电强化)的研究进展与优劣,指出不同反应体系的去除机理和途径不一致,需要针对多相、多污染介质的复杂实际环境开展进一步研究。
This paper introduced the harm of fluoroquinolone antibiotics in water environment,analyzed the removal mechanism under the effects of sludge adsorption,microbial degradation and photodegradation,and summarized the advantages and disadvantages of conventional treatment technologies(activated sludge and constructed wetlands),advanced treatment technologies(advanced oxidation and membrane treatment)and new treatment technologies(ultrasonic degradation,soil infiltration system and bioelectricity enhancement).It pointed out that different reaction systems had different removal mechanisms and ways,further research should be carried out in the complex practical environment of multi-phase and multi-polluting media.
作者
王亚军
陈甜婧
WANG Ya-jun;CHEN Tian-jing(School of Civil Engineering,Lanzhou University of Technology,Lanzhou,Gansu 730050,China)
出处
《环境监测管理与技术》
CSCD
2021年第5期1-5,共5页
The Administration and Technique of Environmental Monitoring
基金
国家自然科学基金资助项目(41967043)
甘肃省自然科学基金资助项目(20JR5RA461)
甘肃省高等学校产业支撑引导基金资助项目(2020C-40)。
关键词
氟喹诺酮类抗生素
去除机理
处理技术
水环境
Fluoroquinolone antibiotics
Removal mechanism
Treatment technology
Water environment
