| Potential health risk assessment of HFRs, PCBs, and OCPs in the Yellow River basin | |
| Chen, Yi-ping1,2; Zhao, Yan1; Zhao, Meng M.3; Wu, Jun-Hua1; Wang, Kai-bo1 | |
| 通讯作者 | Chen, Yi-ping(chenyp@ieecas.cn) |
| 2021-04-15 | |
| 发表期刊 | ENVIRONMENTAL POLLUTION
 |
| ISSN | 0269-7491 |
| 卷号 | 275页码:10 |
| 摘要 | The concentrations of PBDEs, NBFRs, DP, PCBs, and OCPs were analyzed in water samples of the Yellow River Basin (YRB) and in soil and maize samples collected from basin irrigation areas to understand the status of POPs and associated health risks. The results showed: (1) the congeners of eight PBDEs and seven NBFRs were detected in 10 tributaries, with average concentrations of 1575 and 4288 pg. L-1. Thirty-three congeners of PCBs were detected, and the average concentration of PCB was 232 pg. L-1. Five HCHs were the primary congeners among twenty-three congeners of OCPs in the ten tributaries, accounting for 79% of the total. The average concentration of OCPs was 8287 pg. L-1. (2) Similar congeners of HFRs, PCBs, and OCPs were found in the trunk water. The ranking based on the HFR concentration was upstream > downstream > midstream, and that of the PCB and OCP concentration was downstream > upstream > midstream. (3) PCBs and OCPs in the trunk water of the YRB and in the soil and maize irrigated with river water pose potential carcinogenic and non-carcinogenic risks. The results indicate considerable organic pollution in the YRB, suggesting that national emission standards for POPs should be implemented soon. (C) 2021 Elsevier Ltd. All rights reserved. |
| 关键词 | PBDEs OCPs PCBs Health risk Yellow river basin |
| DOI | 10.1016/j.envpol.2021.116648 |
| 收录类别 | SCI ; SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[42041005] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 项目资助者 | National Natural Science Foundation of China |
| WOS类目 | Environmental Sciences |
| WOS记录号 | WOS:000625380600052 |
| 出版者 | ELSEVIER SCI LTD |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ieecas.cn/handle/361006/16199 |
| 专题 | 生态环境研究室 第四纪科学与全球变化卓越创新中心 |
| 通讯作者 | Chen, Yi-ping |
| 作者单位 | 1.Chinese Acad Sci, Inst Earth Environm, SKLLQG, Xian 710061, Peoples R China 2.CAS Ctr Excellent Quaternary Sci & Global Change, Xian 710061, Peoples R China 3.Lanzhou Jiaotong Univ, Sch Chem & Biol Engn, Lanzhou 730070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Yi-ping,Zhao, Yan,Zhao, Meng M.,et al. Potential health risk assessment of HFRs, PCBs, and OCPs in the Yellow River basin[J]. ENVIRONMENTAL POLLUTION,2021,275:10. |
| APA | Chen, Yi-ping,Zhao, Yan,Zhao, Meng M.,Wu, Jun-Hua,&Wang, Kai-bo.(2021).Potential health risk assessment of HFRs, PCBs, and OCPs in the Yellow River basin.ENVIRONMENTAL POLLUTION,275,10. |
| MLA | Chen, Yi-ping,et al."Potential health risk assessment of HFRs, PCBs, and OCPs in the Yellow River basin".ENVIRONMENTAL POLLUTION 275(2021):10. |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论