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Polybrominated diphenyl ethers (PBDEs) in sediments of the coastal East China Sea: Occurrence, distribution and mass inventory

文献类型：期刊论文

作者Li, Yuanyuan2,3; Lin, Tian1; Chen, Yingjun4; Hu, Limin5; Guo, Zhigang2; Zhang, Gan6
刊名ENVIRONMENTAL POLLUTION
出版日期2012-12-01
卷号171页码:155-161
关键词PBDEs Distribution Sources Deposition flux The coastal East China Sea
ISSN号0269-7491
产权排序[Lin, Tian] Chinese Acad Sci, State Key Lab Environm Geochem, Inst Geochem, Guiyang 550002, Peoples R China; [Li, Yuanyuan; Guo, Zhigang] Fudan Univ, Dept Environm Sci & Engn, Shanghai 200433, Peoples R China; [Li, Yuanyuan] Minist Land & Resources China, Key Lab Marine Hydrocarbon Resources & Environm G, Qingdao 266071, Peoples R China; [Chen, Yingjun] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Hu, Limin] State Ocean Adm, Inst Oceanog 1, Key Lab Marine Sedimentol & Environm Geol, Qingdao 266061, Peoples R China; [Zhang, Gan] Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem, Guangzhou 510640, Guangdong, Peoples R China
通讯作者Lin, T (reprint author), Chinese Acad Sci, State Key Lab Environm Geochem, Inst Geochem, Guiyang 550002, Peoples R China.
中文摘要Polybrominated diphenyl ethers (PBDEs) of sixty-three sediment samples from the coastal East China Sea (ECS), extending similar to 1000 km from the Yangtze River Estuary to the south, were measured. The levels of BDE-209 and Sigma PBDE7 (sum of BDE-28, 47, 99,100,153,154,183) were 0.3-44.6 ng/g (dry weight) and nd-8.0 ng/g, respectively. BDE-209 was the predominant congener, followed by BDE-99/100. This was consistent with the historical and current usage of PBDE mixtures in China. The compositions and distribution of PBDEs suggest that the PBDEs in this area could be mainly from the coastal electronic waste dismantling/recycling and Yangtze River input. The poor correlations between TOC, grain size of sediments with PBDEs imply that the PBDE distribution is more related to their land-based inputs rather than the sediment characters in the area. The coastal ECS is an important sink of PBDEs (7.5 t/yr) in the world. (C) 2012 Elsevier Ltd. All rights reserved.
英文摘要Polybrominated diphenyl ethers (PBDEs) of sixty-three sediment samples from the coastal East China Sea (ECS), extending similar to 1000 km from the Yangtze River Estuary to the south, were measured. The levels of BDE-209 and Sigma PBDE7 (sum of BDE-28, 47, 99,100,153,154,183) were 0.3-44.6 ng/g (dry weight) and nd-8.0 ng/g, respectively. BDE-209 was the predominant congener, followed by BDE-99/100. This was consistent with the historical and current usage of PBDE mixtures in China. The compositions and distribution of PBDEs suggest that the PBDEs in this area could be mainly from the coastal electronic waste dismantling/recycling and Yangtze River input. The poor correlations between TOC, grain size of sediments with PBDEs imply that the PBDE distribution is more related to their land-based inputs rather than the sediment characters in the area. The coastal ECS is an important sink of PBDEs (7.5 t/yr) in the world. (C) 2012 Elsevier Ltd. All rights reserved.
学科主题Environmental Sciences & Ecology
研究领域[WOS]Environmental Sciences & Ecology
关键词[WOS]WASTE DISASSEMBLY SITES ; GREAT-LAKES ; FLAME RETARDANTS ; SPATIAL-DISTRIBUTION ; RIVER DELTA ; SOIL ; ENVIRONMENT ; ZHEJIANG ; PCBS ; EXPOSURE
收录类别SCI
资助信息Key Laboratory of Marine Hydrocarbon Resources and Environmental Geology, Ministry of Land and Resources of China [GZH201100203]; Natural Science Foundation of China (NSFC) [41076015, 41103046]
原文出处http://dx.doi.org/j.envpol.2012.07.039
语种英语
WOS记录号WOS:000310092800021
公开日期2013-03-08
源URL[http://ir.yic.ac.cn/handle/133337/6035]  
专题烟台海岸带研究所_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, State Key Lab Environm Geochem, Inst Geochem, Guiyang 550002, Peoples R China
2.Fudan Univ, Dept Environm Sci & Engn, Shanghai 200433, Peoples R China
3.Minist Land & Resources China, Key Lab Marine Hydrocarbon Resources & Environm G, Qingdao 266071, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
5.State Ocean Adm, Inst Oceanog 1, Key Lab Marine Sedimentol & Environm Geol, Qingdao 266061, Peoples R China
6.Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式
GB/T 7714		 Li, Yuanyuan,Lin, Tian,Chen, Yingjun,et al. Polybrominated diphenyl ethers (PBDEs) in sediments of the coastal East China Sea: Occurrence, distribution and mass inventory[J]. ENVIRONMENTAL POLLUTION,2012,171:155-161.
APA Li, Yuanyuan,Lin, Tian,Chen, Yingjun,Hu, Limin,Guo, Zhigang,&Zhang, Gan.(2012).Polybrominated diphenyl ethers (PBDEs) in sediments of the coastal East China Sea: Occurrence, distribution and mass inventory.ENVIRONMENTAL POLLUTION,171,155-161.
MLA Li, Yuanyuan,et al."Polybrominated diphenyl ethers (PBDEs) in sediments of the coastal East China Sea: Occurrence, distribution and mass inventory".ENVIRONMENTAL POLLUTION 171(2012):155-161.

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