| Polybrominated Diphenyl Ethers vs Alternate Brominated Flame Retardants and Dechloranes from East Asia to the Arctic | |
| Moeller, Axel1; Xie, Zhiyong1; Cai, Minghong2; Zhong, Guangcai1,3,4; Huang, Peng5; Cai, Minggang5; Sturm, Renate1; He, Jianfeng2; Ebinghaus, Ralf1 | |
| 发表期刊 | ENVIRONMENTAL SCIENCE & TECHNOLOGY
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| 2011-08-15 | |
| 卷号 | 45期号:16页码:6793-6799 |
| 关键词 | Persistent Organic Pollutants Pearl River Delta Decabromodiphenyl Ether Great-lakes Organochlorine Compounds Isomer Profiles South China Air Pbdes Plus |
| 产权排序 | [Moller, A; Xie, ZY; Zhong, GC; Sturm, R; Ebinghaus, R] Helmholtz Zentrum Geesthacht, Ctr Mat & Coastal Res, Dept Environm Chem, Inst Coastal Res, D-21502 Geesthacht, Germany; [Cai, MH; He, JF] Polar Res Inst China, SOA Key Lab Polar Sci, Shanghai 200136, Peoples R China; [Zhong, GC] CAS, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Zhong, GC] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China; [Huang, P; Cai, MG] Xiamen Univ, Coll Oceanog & Environm Sci, Xiamen 361005, Peoples R China |
| 通讯作者 | Helmholtz Zentrum Geesthacht, Ctr Mat & Coastal Res, Dept Environm Chem, Inst Coastal Res, Max Planck Str 1, D-21502 Geesthacht, Germany. [email protected] ; [email protected] |
| 英文摘要 | Marine boundary layer air and seawater samples taken during a polar expedition cruise from East China Sea to the Arctic were analyzed in order to compare the occurrence, distribution, and fate of the banned polybrominated diphenyl ethers (PBDEs) with their brominated alternatives as well as the chlorinated Dechloranes. The sum of PBDEs (Sigma(10)PBDEs) in the atmosphere ranged from 0.07 to 8.1 pg m(-3) with . BDE-209 being the dominating congener and from not detected (n.d.) to 0.6 pg L(-1) in seawater. Alternate brominated flame retardants (BFRs), especially hexabromobenzene (HBB), (2,3-dibromopropyl-2,4,6-tribromophenyl ether (DPTE), pentabromotoluene (PBT), 2 ethylhexyl 2,3,4,5-tetrabromobenzoate (EHTBB), bis-(2-ethylhexyl)-tetrabromophthalate (TBPH), were detected in higher concentrations than PBDEs, even in the high Arctic (0.6 to 15.4 pg m(-3) for sum of alternate BFRs), indicating the change of PBDEs toward alternate BFRs in the environmental predominance. In addition, Dechlorane Plus (DP) as well as Dechlorane 602, 603, and 604 were detected both in the atmosphere and in seawater. The highest concentrations as well as the highest compound variability were observed in East Asian samples suggesting the Asian continent as source of these compounds in the marine environment The air-seawater exchange indicates strong deposition, especially of alternate BFRs, as well as dry particle-bound deposition of BDE-209 into the ocean.; Marine boundary layer air and seawater samples taken during a polar expedition cruise from East China Sea to the Arctic were analyzed in order to compare the occurrence, distribution, and fate of the banned polybrominated diphenyl ethers (PBDEs) with their brominated alternatives as well as the chlorinated Dechloranes. The sum of PBDEs (Sigma(10)PBDEs) in the atmosphere ranged from 0.07 to 8.1 pg m(-3) with . BDE-209 being the dominating congener and from not detected (n.d.) to 0.6 pg L(-1) in seawater. Alternate brominated flame retardants (BFRs), especially hexabromobenzene (HBB), (2,3-dibromopropyl-2,4,6-tribromophenyl ether (DPTE), pentabromotoluene (PBT), 2 ethylhexyl 2,3,4,5-tetrabromobenzoate (EHTBB), bis-(2-ethylhexyl)-tetrabromophthalate (TBPH), were detected in higher concentrations than PBDEs, even in the high Arctic (0.6 to 15.4 pg m(-3) for sum of alternate BFRs), indicating the change of PBDEs toward alternate BFRs in the environmental predominance. In addition, Dechlorane Plus (DP) as well as Dechlorane 602, 603, and 604 were detected both in the atmosphere and in seawater. The highest concentrations as well as the highest compound variability were observed in East Asian samples suggesting the Asian continent as source of these compounds in the marine environment The air-seawater exchange indicates strong deposition, especially of alternate BFRs, as well as dry particle-bound deposition of BDE-209 into the ocean. |
| 文章类型 | Article |
| 资助机构 | Chinese Arctic and Antarctic Administration, State Oceanic Administration of China |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | PERSISTENT ORGANIC POLLUTANTS ; PEARL RIVER DELTA ; DECABROMODIPHENYL ETHER ; GREAT-LAKES ; ORGANOCHLORINE COMPOUNDS ; ISOMER PROFILES ; SOUTH CHINA ; AIR ; PBDES ; PLUS |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:000293758400011 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/5143 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_污染过程与控制实验室 |
| 作者单位 | 1.Helmholtz Zentrum Geesthacht, Ctr Mat & Coastal Res, Dept Environm Chem, Inst Coastal Res, D-21502 Geesthacht, Germany 2.Polar Res Inst China, SOA Key Lab Polar Sci, Shanghai 200136, Peoples R China 3.CAS, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 5.Xiamen Univ, Coll Oceanog & Environm Sci, Xiamen 361005, Peoples R China |
| 推荐引用方式 GB/T 7714 | Moeller, Axel,Xie, Zhiyong,Cai, Minghong,et al. Polybrominated Diphenyl Ethers vs Alternate Brominated Flame Retardants and Dechloranes from East Asia to the Arctic[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2011,45(16):6793-6799. |
| APA | Moeller, Axel.,Xie, Zhiyong.,Cai, Minghong.,Zhong, Guangcai.,Huang, Peng.,...&Ebinghaus, Ralf.(2011).Polybrominated Diphenyl Ethers vs Alternate Brominated Flame Retardants and Dechloranes from East Asia to the Arctic.ENVIRONMENTAL SCIENCE & TECHNOLOGY,45(16),6793-6799. |
| MLA | Moeller, Axel,et al."Polybrominated Diphenyl Ethers vs Alternate Brominated Flame Retardants and Dechloranes from East Asia to the Arctic".ENVIRONMENTAL SCIENCE & TECHNOLOGY 45.16(2011):6793-6799. |
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