摘要
抗生素在各个行业中的广泛使用及其难降解性导致其富集进入水体而危害人类健康,越来越多的研究聚焦于水体中抗生素的去除。微生物电化学系统(BES)结合有机质生物降解和电信号刺激有效加速了废水中各类抗生素的去除。在现有文献的基础上,综述了BES对于各类抗生素去除的性能,阐述了BES系统在降解抗生素时,电极表面的电活性微生物组成、抗生素的微生物电化学代谢途径,总结了抗生素在BES系统中去除的影响因素,分析了各类传统废水处理技术与BES耦合技术对于抗生素的去除效率,并对BES在抗生素去除中的优缺点进行了总结。
Antibiotics are widely used in various industries,but due to its refractory properties,antibiotic sareenriched in water system and do harm to human health.Many researchers focus on the removal performance of antibiotics in water systems.Bioelectrochemical system(BES)combined with organic substrate biodegradation and electrical signals stimulation effectively accelerates the removal of all kinds of antibiotics in wastewater.Based on previous studies,in this review,the removal performance of antibiotics in BES are summarized.When BES are applied for antibiotic removal,the electroactive bacteria composition and metabolic pathways of electroactive biofilm on electrode surface are expounded.The factors which affecting the removal performance of antibiotics in BES are summarized.And the antibiotic removal efficiency of BES coupled with traditional wastewater treatment technologies are analyzed.Finally,this manuscript summarizes the advantages and disadvantages of BES in antibiotic removal.
作者
周乐安
蒋倩
孙士权
张伟
高阳
王鑫
ZHOU Lean;JIANG Qian;SUN Shiquan;ZHANG Wei;GAO Yang;WANG Xin(School of Hydraulic Engineering,Engineering and Technical Center of Hunan Provincial Environmental Protection for River-Lake Dredging Pollution Control,Changsha University of Science&Technology,Changsha 410114,P.R.China;College of Environment Science and Engineering,Nankai University,Tianjin 300350,P.R.China)
出处
《土木与环境工程学报（中英文）》
CSCD
北大核心
2021年第6期113-123,共11页
Journal of Civil and Environmental Engineering
基金
湖南省教育厅科学研究项目(20C0070)
国家自然科学基金(21876090)。
关键词
抗生素
微生物电化学系统
电活性微生物
废水处理
资源回收
antibiotics
bioelectrochemical system(BES)
electroactive bacteria
wastewater treatment
resource recovery
