Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
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 | |
发表期刊 | ENVIRONMENTAL POLLUTION |
ISSN | 0269-7491 |
2012-12-01 | |
卷号 | 171页码:155-161 |
关键词 | Pbdes Distribution Sources Deposition Flux The Coastal East China Sea |
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. |
作者部门 | 中科院海岸带环境过程与生态修复重点实验室 |
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.; 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. |
文章类型 | Article |
资助机构 | 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] |
收录类别 | SCI |
语种 | 英语 |
关键词[WOS] | WASTE DISASSEMBLY SITES ; GREAT-LAKES ; FLAME RETARDANTS ; SPATIAL-DISTRIBUTION ; RIVER DELTA ; SOIL ; ENVIRONMENT ; ZHEJIANG ; PCBS ; EXPOSURE |
研究领域[WOS] | Environmental Sciences & Ecology |
WOS记录号 | WOS:000310092800021 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.yic.ac.cn/handle/133337/6034 |
专题 | 中国科学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. |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Polybrominated diphe(815KB) | 开放获取 | -- | 浏览 下载 |
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