卤代多环芳烃研究进展:来源、毒性、环境概况和分析方法  

Research Advances of Halogenated Polycyclic Aromatic Hydrocar⁃bons:Sources,Toxicities,Environmental Profile,and Analytical Methods

作　　者：赵楚轩 欧阳成政 李英明[1,2,4] 张庆华 ZHAO Chu-xuan;OUYANG Cheng-zheng;LI Ying-ming;ZHANG Qing-hua(State Key Laboratory of Environmental Chemistry and Ecotoxicology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China;University of Chinese Academy of Sciences,Beijing 100049,China;Sino-Danish College,University of Chinese Academy of Sciences,Beijing 100049,China;School of Environment,Hangzhou Institute for Advanced Study,University of Chinese Academy of Sciences,Hangzhou 310024,China)

机构地区：[1]中国科学院生态环境研究中心环境化学与生态毒理学国家重点实验室,北京100085 [2]中国科学院大学,北京100049 [3]中国科学院大学中丹学院,北京100049 [4]国科大杭州高等研究院环境学院,浙江杭州310024

出　　处：《分析测试学报》2024年第8期1154-1165,共12页Journal of Instrumental Analysis

基　　金：国家自然科学基金资助项目(22193052,22076215)。

摘　　要：卤代多环芳烃(HPAHs)是一类新型持久性有机污染物,具有生物蓄积性、持久性、远距离迁移性,主要于工业热过程中生成和释放。近年来,HPAHs在各类环境介质和多种重点工业的排放物中被广泛检出。HPAHs具有类二噁英的毒性、致癌性和DNA破坏作用,在一些环境介质中其对总毒性当量的贡献甚至高于二噁英类物质,对人体健康存在潜在风险,然而目前对HPAHs尚缺乏全面的了解。该文介绍了HPAHs的来源、毒性效应和环境分布,综述了其前处理方法以及气相色谱-质谱联用法、气相色谱-高分辨质谱联用法、气相色谱-三重四极杆质谱联用法等分析方法在HPAHs检测中的最新进展,以期为HPAHs的准确检测、溯源和治理提供参考。Halogenated polycyclic aromatic hydrocarbons(HPAHs)are emerging persistent organic pollutants that are bioaccumulative,persistent,and long-range transportable,and are mainly gener⁃ated and released during industrial thermal processes.In recent years,HPAHs have been widely de⁃tected in various types of environmental media and emissions from a variety of key industries.HPAHs have dioxin-like toxicity,carcinogenicity,and DNA-damaging effects,and their contribution to the total toxicity equivalent quantity is even higher than that of dioxins in some environments,which pos⁃es a potential risk to human health.However,there is still a lack of comprehensive understanding of HPAHs.This paper introduces the sources,toxic effects and environmental distribution of HPAHs,and reviews the latest progress in HPAH pretreatment methods and detection by gas chromatographymass spectrometry,gas chromatography-high resolution mass spectrometry,and gas chromatogra⁃phy-triple quadrupole mass spectrometry,with the aim of providing references to the accurate detec⁃tion,traceability and treatment of HPAHs.

关 键 词：卤代多环芳烃(HPAHs) 来源 分析方法 质谱 

分 类 号：O657.63[理学—分析化学] O622.2[理学—化学]