摘要
针对水环境中全氟和多氟化合物污染日益严峻且难以去除的现状,对水环境中全氟和多氟化合物的赋存特征与去除技术进行综述,包括全氟和多氟化合物在水环境中的污染现状、环境行为、生态风险及污染物去除技术等,总结吸附法、超声降解法、光化学法、电化学氧化法、微生物降解法等去除水环境中全氟和多氟化合物的优缺点,指出未来研究重点是结合全氟和多氟化合物的环境行为特点将去除技术进行联合应用。
In view of the increasingly serious and difficult removal of perfluorinated and polyfluoroalkyl substances(PFASs)in water environment,the occurrence characteristics and removal technologies of PFASs in water environment were reviewed,including the pollution status,environmental behavior,ecological risks and pollution removal technologies.The advantages and disadvantages of adsorption method,ultrasonic degradation method,photochemical method,electrochemical oxidation method and microbial degradation method for removing PFASs in water environment were summarized.It is suggested that future researches will focus on applying the removal technology in combination based on the environmental behavior characteristics of PFASs.
作者
高珂
辛晓东
许伟颖
刘红
逯南南
贾瑞宝
GAO Ke;XIN Xiaodong;XU Weiying;LIU Hong;LU Nannan;JIA Ruibao(School of Water Conservancy and Environment,University of Jinan,Jinan 250022,Shandong,China;Shandong Province Water Supply and Drainage Monitoring Center,Jinan,250101,Shandong,China)
出处
《济南大学学报（自然科学版）》
CAS
北大核心
2024年第3期312-319,共8页
Journal of University of Jinan(Science and Technology)
基金
国家重点研发计划项目(2021YFC3200805-2)
国家自然科学基金项目(52270005)
山东省自然科学基金项目(ZR2021ME166)。
关键词
全氟和多氟化合物
赋存特征
去除技术
水环境
污染特性
perfluorinated and polyfluoroalkyl substances
occurrence characteristics
removal technology
water environment
pollution characteristics
