Polybrominated diphenyl ethers (PBDEs) in sediments of the coastal East China Sea: Occurrence, distribution and mass inventory
Li, Yuanyuan2,3; Lin, Tian1; Chen, Yingjun4; Hu, Limin5; Guo, Zhigang2; Zhang, Gan6
2012-12-01
发表期刊ENVIRONMENTAL POLLUTION
ISSN0269-7491
卷号171页码:155-161
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
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.; 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.
通讯作者Lin, T (reprint author), Chinese Acad Sci, State Key Lab Environm Geochem, Inst Geochem, Guiyang 550002, Peoples R China.
关键词Pbdes Distribution Sources Deposition Flux The Coastal East China Sea
作者部门中科院海岸带环境过程与生态修复重点实验室
学科领域Environmental Sciences & Ecology
项目资助者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]
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收录类别SCI
关键词[WOS]WASTE DISASSEMBLY SITES ; GREAT-LAKES ; FLAME RETARDANTS ; SPATIAL-DISTRIBUTION ; RIVER DELTA ; SOIL ; ENVIRONMENT ; ZHEJIANG ; PCBS ; EXPOSURE
文章类型Article
语种英语
资助项目Li, Yuanyuan; Lin, Tian; Chen, Yingjun; Hu, Limin; Guo, Zhigang; Zhang, Gan
WOS研究方向Environmental Sciences & Ecology
WOS记录号WOS:000310092800021
引用统计
被引频次:45[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.cn/handle/133337/6035
专题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
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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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