全氟和多氟化合物在水中赋存特征与去除技术研究进展
Research Progress on Occurrence Characteristics and Removal Technology of Perfluorinated and Polyfluoroalkyl Substances in Water
高珂 1辛晓东 2许伟颖 3刘红 1逯南南 2贾瑞宝1
作者信息
- 1. 济南大学 水利与环境学院,山东 济南 250022;山东省城市供排水水质监测中心,山东 济南 250101
- 2. 山东省城市供排水水质监测中心,山东 济南 250101
- 3. 济南大学 水利与环境学院,山东 济南 250022
- 折叠
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.
Abstract
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 technolo-gies.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 sum-marized.It is suggested that future researches will focus on applying the removal technology in combination based on the environmental behavior characteristics of PFASs.
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Key words
perfluorinated and polyfluoroalkyl substances/occurrence characteristics/removal technology/water environ-ment/pollution characteristics引用本文复制引用
基金项目
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)
出版年
2024
NETL
NSTL
万方数据