水中全氟化合物去除技术及效能研究进展  

Research Progress of Technology and Efficiency for Perfluorochemicals Removal in Water

作　　者：何峻炜 卢绪鑫 亓华 唐兆国 韩延镇 邵明睿 HE Junwei;LU Xuxin;QI Hua;TANG Zhaoguo;HAN Yanzhen;SHAO Mingrui(School of Municipal and Environmental Engineering,Shandong Jianzhu University,Jinan250100,China;Linyi Water Group Co.,Ltd.,Linyi276000,China;Xintai Water Supply Co.,Ltd.,Xintai271200,China;China Construction Industrial&Energy Engineering Group Co.,Ltd.,Jinan250014,China;MingyangEnvironmental Technology Co.,Ltd.,Heze274300,China)

机构地区：[1]山东建筑大学市政与环境工程学院,山东济南250100 [2]临沂市水务集团有限公司,山东临沂276000 [3]新泰市自来水有限公司,山东新泰271200 [4]中建安装集团有限公司,山东济南250014 [5]明洋<山东>环境科技有限公司,山东菏泽274300

出　　处：《净水技术》2023年第10期37-45,172,共10页Water Purification Technology

基　　金：国家重点研发计划(2022YFC3203705、2022YFC3203704-03);山东省自然科学基金项目(ZR2020ME221)。

摘　　要：全氟化合物(PFCs)被广泛应用于泡沫灭火剂、纸张涂层和洗涤剂等。近年来,不断有PFCs在饮用水中被检测出来,传统的水处理工艺常用于处理难降解有机物,部分技术对PFCs去除能力有限,文章对不同方法去除水中PFCs进行了综述,并对各种方法的优缺点及去除效率进行了汇总。物理方法操作简便、不产生多余反应副产物且经济效益高,但无法从根本上实现对水中PFCs的去除;化学方法虽然可以通过破坏碳氟键实现对水中PFCs的大部分去除,但能耗过高。在未来的研究中建议多种方法耦合联用实现对PFCs的高效去除。Perfluorochemicals(PFCs)are widely used in foam extinguishing agents,paper coatings,detergents and other aspects.In recent years,PFCs have been continuously detected in drinking water,but traditional water treatment processes are often used to treat refractory organics,some technologies have limited ability to remove PFCs.In this paper,different methods for PFCs removing from water are reviewed,the advantages,disadvantages and removal efficiency of various methods are summarized.Physical methods are easy to operate,without produce redundant reaction by-products and have high economic benefits,but it cannot fundamentally achieve the removal of PFCs in water.Although chemical methods can remove most of PFCs in water by breaking C-F bond,the energy consumption is too high.In future,it is suggested that multiple methods can be coupled to achieve efficient removal of PFCs.

关 键 词：全氟化合物(PFCs) 高级氧化工艺(AOP) 去除效率 全氟辛酸(PFOA) 全氟辛烷磺酸盐(PFOS) 

分 类 号：X703[环境科学与工程—环境工程]