摘要
药物和个人护理用品(PPCPs)的污染现状及去除技术是近年来水环境领域的研究热点。文章归纳了PPCPs的来源及迁移路线;简述了PPCPs的污染现状,PPCPs在世界各地的水环境中均有检出,有的已经具有生态风险;总结了目前PPCPs的主要去除方法及研究现状,包括生物接触氧化技术、臭氧氧化技术、光催化氧化技术、膜分离技术、吸附技术以及这些技术的联合使用等,并对各种技术去除PPCPs的优势和瓶颈问题进行了分析。对未来PPCPs的去除方法进行了展望,多技术整合、生态技术、无污染可再生的绿色技术将是PPCPs去除的技术方向。
The pollution status and removal technology of pharmaceuticals and personal care products(PPCPs) have been the research focus in aqueous environments in recent years. This paper summarizes the sources and fate of PPCPs. The pollution status of PPCPs is briefly described. PPCPs are detected in aqueous environment all over the world, and some of them already have ecological risks. This paper summarizes the main removal and degradation techniques and research status of PPCPs, including bio-contact oxidation, ozone oxidation, photocatalytic oxidation, membrane separation,adsorption and co-application. The advantages and bottlenecks of various technologies for removing PPCPs are summarized. The future removal methods of PPCPs are also discussed. Multi-technology integration, ecological technology, pollution-free and renewable green technology will be the orientation of PPCPs removal.
作者
王晓燕
双陈冬
张宝军
高将
李爱民
WANG Xiaoyan;SHUANG Chendong;ZHANG Baojun;GAO Jiang;LI Aimin(Jiangsu Vocational Institute of Architectural Technology, Xuzhou 221116, China;State Key Laboratory of Pollution Control and Resources Reuse, School of the Environment, Nanjing University, Nanjing 210023, China)
出处
《水处理技术》
CAS
CSCD
北大核心
2019年第9期11-16,23,共7页
Technology of Water Treatment
基金
国家重点研发计划（2016YFE0112300）
国家自然科学基金重点项目（51438008）
中央高校基本科研业务费资助项目
关键词
药品和个人护理品(PPCPs)
新兴污染物
污染现状
去除方法
pharmaceuticals and personal care products(PPCPs)
emerging micropollutants
status of pollution
removal technology
