海洋多环芳烃及其衍生物的污染特征和来源分析  

Characteristics and source analysis of polycyclic aromatic hydrocarbons and their derivatives in marine environment

作　　者：丁家琪 罗丽娟 栾天罡 DING Jiaqi;LUO Lijuan;LUAN Tiangang(Guangdong Provincial Key Laboratory of Water Quality Improvement and Ecological Restoration for Watersheds,School of Ecology,Environment and Resources,Guangdong University of Technology,Guangzhou,510006,China;Jieyang Branch of Chemistry and Chemical Engineering Guangdong Laboratory(Rongjiang Laboratory),Jieyang,515200,China;State Key Laboratory of Biocontrol,School of Life Sciences,Sun Yat-Sen University,Guangzhou,510275,China)

机构地区：[1]广东省流域水环境治理与水生态修复重点实验室,广东工业大学生态环境与资源学院,广州510006 [2]化学与精细化工广东省实验室揭阳分中心,揭阳515200 [3]有害生物控制与资源利用国家重点实验室,中山大学生命科学学院,广州510275

出　　处：《环境化学》2023年第3期893-903,共11页Environmental Chemistry

基　　金：广东省重点领域研发计划项目(2020B1111350003);广东引进创新创业团队项目(2019ZT08L213);科技部重点领域创新团队项目(SQ2019RA4E000052);广东省重点实验室项目(2019B121203011)资助.

摘　　要：随着经济的发展,人类生产活动产生的污染物不断增加,海洋成为所有污染物最终的“汇”.多环芳烃因其种类繁多、毒性强、难降解、分布广泛而备受关注.它们在海洋环境中被频繁检出,是海洋中常见的污染物.本文对国内外海洋水体、沉积物及海洋生物体内母体多环芳烃、烷基多环芳烃、卤代多环芳烃、硝基多环芳烃和杂环多环芳烃的污染特征、来源及毒性进行归纳总结,并进行展望.With the development of economy,the pollutants produced by human production activities continue to increase,and the ocean becomes the final"sink"of all pollutants.Polycyclic aromatic hydrocarbons(PAHs)have attracted much attention due to their variety,high toxicity,difficult to degradation and wide distribution.They are frequently detected in marine environment and are common pollutants in the ocean.In this review,the characteristics,sources and toxicity of parent PAHs,alkyl PAHs,halogenated PAHs,nitrated PAHs and heterocyclic PAHs in marine water,sediments and marine organisms at home and abroad were summarized,and the results were prospected.

关 键 词：多环芳烃 持久性有毒污染物 海洋 沉积物 

分 类 号：X55[环境科学与工程—环境工程]