Zhen, Xiaomei; Tang, Jianhui
; Liu, Lin; Wang, Xinming; Li, Yanan; Xie, Zhiyong发表期刊SCIENCE OF THE TOTAL ENVIRONMENT
ISSN0048-9697
2018-04-15
卷号621页码:1370-1377
关键词HFRsDPsDBDPEXiaoqing RiverLaizhou Bay
研究领域Environmental Sciences
DOI10.1016/j.scitotenv.2017.10.091
产权排序[Zhen, Xiaomei; Tang, Jianhui; Liu, Lin; Li, Yanan] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; [Zhen, Xiaomei; Wang, Xinming] Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China; [Zhen, Xiaomei; Liu, Lin; Li, Yanan] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Xie, Zhiyong] Helmholtz ZentrumGeesthacht, Ctr Mat & Coastal Res, Inst Coastal Res, Max Planck Str 1, D-21502 Geesthacht, Germany
作者部门海岸带环境过程实验室
英文摘要With the gradual phasing out of polybrominated diphenyl ethers (PBDEs), market demands for alternative halogenated flame retardants (HFRs) are increasing. The Laizhou Bay area is the biggest manufacturing base for brominated flame retardants (BFRs) in China, and the Xiaoqing River is the largest and most heavily contaminated river in this region. Water and sediment samples were collected from the headwaters to the estuary of the Xiaoqing River to investigate the distribution and fate of HFRs [i.e., PBDEs, alternative brominated flame retardants (aBFRs) and dechlorane plus (DPs). In the water samples, DPs was the most abundant flame retardant (median: 11.7 ng/L), followed by decabromodiphenylethane (DBDPE) (5.92 ng/L). In the sediment samples, DBDPE was the predominant flame retardant (39.5 ng/g dw), followed by decabromodiphenyl ether (BDE 209) (2.81 ng/g dw). The levels of DBDPE exceeded those of BDE 209 in most samples, indicating the overwhelming replacement of BDE 209 by DBDPE in this area. In the river section of this study, point source and atmospheric deposition followed by land runoff were the major factors influencing the distribution of HFRs, whereas in the estuary, riverine discharge, the estuarine maximumturbidity zone (MTZ), and hydrodynamic parameters played more important roles. Manufacturing is a significant source of contamination of the Xiaoqing River basin through atmospheric deposition and wastewater discharge. (c) 2017 Elsevier B.V. All rights reserved.
文章类型Article
资助机构Chinese Academy of Sciences [KZZD-EW-14, XDA11020401, 2013T2Z0032, 13337KYSB20130013]
收录类别SCI
语种英语
关键词[WOS]POLYBROMINATED DIPHENYL ETHERS; DECHLORANE PLUS; SOUTH CHINA; NORTH CHINA; SPATIAL-DISTRIBUTION; SURFACE SEDIMENTS; COMPOSITION PROFILES; POTENTIAL SOURCES; DONGJIANG RIVER; YANGTZE-RIVER
研究领域[WOS]Environmental Sciences & Ecology
WOS记录号WOS:000424196800135
引用统计被引频次：21[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/24377
专题中科院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
中科院海岸带环境过程与生态修复重点实验室
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China;
2.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China;
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China;
4.Helmholtz ZentrumGeesthacht, Ctr Mat & Coastal Res, Inst Coastal Res, Max Planck Str 1, D-21502 Geesthacht, Germany
推荐引用方式
GB/T 7714Zhen, Xiaomei,Tang, Jianhui,Liu, Lin,et al. From headwaters to estuary: Distribution and fate of halogenated flame retardants (HFRs) in a river basin near the largest HFR manufacturing base in China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2018,621:1370-1377.
APAZhen, Xiaomei,Tang, Jianhui,Liu, Lin,Wang, Xinming,Li, Yanan,&Xie, Zhiyong.(2018).From headwaters to estuary: Distribution and fate of halogenated flame retardants (HFRs) in a river basin near the largest HFR manufacturing base in China.SCIENCE OF THE TOTAL ENVIRONMENT,621,1370-1377.
MLAZhen, Xiaomei,et al."From headwaters to estuary: Distribution and fate of halogenated flame retardants (HFRs) in a river basin near the largest HFR manufacturing base in China".SCIENCE OF THE TOTAL ENVIRONMENT 621(2018):1370-1377.
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