Oxygenated polycyclic aromatic hydrocarbons in the surface water environment: Occurrence, ecotoxicity, and sources
文献类型：期刊论文
| 作者 | Qiao, Meng; Qi, Weixiao ; Liu, Huijuan; Qu, Jiuhui
|
| 刊名 | ENVIRONMENT INTERNATIONAL
 |
| 出版日期 | 2022-05 |
| 卷号 | 163期号:0页码:107232 |
| 关键词 | NITRATED-PAHS HEALTH IMPLICATIONS PYRENE DEGRADATION CONTAMINATED SOILS FIELD MEASUREMENT URBAN BIODEGRADATION SEDIMENTS PARENT TRANSFORMATION |
| ISSN号 | 0160-4120 |
| 英文摘要 | Oxygenated polycyclic aromatic hydrocarbons (OPAHs) have been ubiquitously detected in atmospheric, soil, sediment, and water environments, some of which show higher concentrations and toxicities than the parent polycyclic aromatic hydrocarbons (PAHs). The occurrence, source, fate, risks and methods of analysis for OPAHs in the atmosphere, soil, and the whole environment (comprising the atmosphere, soil, water, and biota) have been reviewed, but reviews focusing on OPAHs in the water environment have been lacking. Due to the higher polarity and water solubility of OPAHs than PAHs, OPAHs exist preferentially in water environments. In this review, the occurrence, ecological toxicity and source of OPAHs in surface water environments are investigated in detail. Most OPAHs show higher concentrations than the corresponding PAHs in surface water environments. OPAHs pose non-ignorable ecological risks to surface water ecosystems. Wastewater treatment plant effluent, atmospheric deposition, surface runoff, photochemical and microbiological transformation, and sediment release are possible sources for OPAHs in surface water. This review will fill important knowledge gaps on the migration and transformation of typical OPAHs in multiple media and their environmental impact on surface water environments. Further studies on OPAHs in the surface environment, including their ecotoxicity with the coexisting PAHs and mass flows of OPAHs from atmospheric deposition, surface runoff, transformation from PAHs, and sediment release, are also encouraged. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/47888]  |
| 专题 | 生态环境研究中心_中国科学院饮用水科学与技术重点实验室 |
| 通讯作者 | Qi, Weixiao |
| 作者单位 | 1.Tsinghua Univ, Sch Environm, Ctr Water & Ecol, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Key Lab Drinking Water Sci & Technol, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiao, Meng,Qi, Weixiao,Liu, Huijuan,et al. Oxygenated polycyclic aromatic hydrocarbons in the surface water environment: Occurrence, ecotoxicity, and sources[J]. ENVIRONMENT INTERNATIONAL,2022,163(0):107232. |
| APA | Qiao, Meng,Qi, Weixiao,Liu, Huijuan,&Qu, Jiuhui.(2022).Oxygenated polycyclic aromatic hydrocarbons in the surface water environment: Occurrence, ecotoxicity, and sources.ENVIRONMENT INTERNATIONAL,163(0),107232. |
| MLA | Qiao, Meng,et al."Oxygenated polycyclic aromatic hydrocarbons in the surface water environment: Occurrence, ecotoxicity, and sources".ENVIRONMENT INTERNATIONAL 163.0(2022):107232. |
入库方式： OAI收割
来源：生态环境研究中心
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