净水技术2024，Vol.43Issue(4)：28-33,45,7.DOI:10.15890/j.cnki.jsjs.2024.04.004
微藻生物系统去除抗生素和ARGs的研究进展
Research Progress of Microalgal Biological System for Antibiotics and ARGs Removal
摘要
Abstract
Antibiotics and antibiotic resistance genes(ARGs)pollution pose a serious threat to human health,and microalgae biotechnology has shown good results in the treatment of antibiotic wastewater.This paper summarizes the removal mechanism of different kinds of antibiotics by microalgae,including biosorption,bioaccumulation,biodegradation,photodegradation and hydrolysis volatilization.The important factors affecting the removal of antibiotics by microalgae were analyzed,including pH,hydraulic retention time,light,the types and concentrations of antibiotics,and the species of microalgae.And the removal mechanism of ARGs by microalgae was summarized,including removal of mobile gene elements and quenching of reactive oxygen species.Finally,the paper points out the existing problems in the treatment of antibiotic wastewater by microalgae,and further clarifies the key research directions for the treatment of antibiotic wastewater by microalgae biotechnology in the future.关键词
抗生素废水/微藻/抗生素抗性基因(ARGs)/去除机理/影响因素Key words
antibiotic wastewater/microalgae/antibiotic resistance genes(ARGs)/removal mechanism/influence factor分类
资源环境引用本文复制引用
赵学宇,任淑静,郭宁,张欢欢,贾玉莹,朱兆亮..微藻生物系统去除抗生素和ARGs的研究进展[J].净水技术,2024,43(4):28-33,45,7.基金项目
山东省重大科技创新项目(2020CXGC011203) （2020CXGC011203）
中国博士后基金(2019M662398) （2019M662398）
国家自然科学基金(52000124) （52000124）
山东省自然科学基金(ZR2019BEE052) （ZR2019BEE052）
