催化剂活化过硫酸盐高级氧化技术去除抗生素耐药基因研究进展
Research Progress on Removal of Antibiotic Resistance Genes Using Advanced Oxidation Processes with Persulfate Actived by Catalysts
于江龙 1刘玉涛 1张升晓 2刘军深2
作者信息
- 1. 烟台市城市排水服务中心,山东 烟台 264000
- 2. 鲁东大学 化学与材料科学学院,山东 烟台 264039
- 折叠
摘要
抗生素的不合理使用产生了大量抗生素耐药基因(antibiotic resistant genes,ARGs)新型污染物,已对人类健康和生态安全构成威胁,因此,迫切需要控制和除去这类新型污染物的新技术.基于催化剂活化的过硫酸盐(persulfate,PS)产生硫酸根自由基是一种新兴的高级氧化技术(advanced oxidation processes,AOPs),该技术具有无毒、高效、经济且环境友好等优势,采用该技术除去ARGs成为研究热点.本文根据催化剂的类型综述了该技术在用于去除ARGs过程中的效果和研究进展;分析了在去除ARGs过程中的影响因素和存在的问题,并对未来发展进行了展望.
Abstract
The irrational use of antibiotics has produced a large number of antibiotic resistance genes(ARGs),a kind of emerging pollutants,which have posed a threat to human health and ecological security.Therefore,new methods and technologies to control and remove these new pollutants are urgently needed.The production of sulfate radicals by activating persulfate(PS)based on catalysts is a new advanced oxidation process(AOP),which has the non-toxic,efficient,economical and environmentally friendly advantages.The removal of ARGs by this technology has become a research focus.According to the different catalyst types,the effect and research progress of these different advanced oxidation techniques for removing ARGs are reviewed in this pa-per.The influencing factors and existing problems in the process of removing ARGs are analyzed,and the future development is prospected.
关键词
抗生素耐药基因/高级氧化技术/过硫酸盐/活化Key words
antibiotic resistance genes/advanced oxidation technology/persulfate/activation引用本文复制引用
基金项目
烟台市科技创新发展计划校地融合项目(2022XDRH009)
出版年
2024
NETL
NSTL
万方数据