Polybrominated Diphenyl Ethers vs Alternate Brominated Flame Retardants and Dechloranes from East Asia to the Arctic
Chinese Arctic and Antarctic Administration, State Oceanic Administration of China 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 polybromin...
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ENVIRON SCI TECHNOL
2011
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ftxiamenuniv:oai:dspace.xmu.edu.cn:2288/87812 2023-05-15T13:51:20+02:00 Polybrominated Diphenyl Ethers vs Alternate Brominated Flame Retardants and Dechloranes from East Asia to the Arctic Moeller, Axel Xie, Zhiyong Cai, Minghong Zhong, Guangcai Huang, Peng Cai, Minggang Sturm, Renate He, Jianfeng Ebinghaus, Ralf 蔡明刚 2011-08-15 http://dspace.xmu.edu.cn/handle/2288/87812 en_US eng ENVIRON SCI TECHNOL ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2011,45(16):6793-6799 WOS:000293758400011 http://dspace.xmu.edu.cn/handle/2288/87812 http://dx.doi.org/10.1021/es201850n PERSISTENT ORGANIC POLLUTANTS PEARL RIVER DELTA DECABROMODIPHENYL ETHER GREAT-LAKES ORGANOCHLORINE COMPOUNDS ISOMER PROFILES SOUTH CHINA AIR PBDES PLUS Article 2011 ftxiamenuniv 2020-07-21T11:42:26Z Chinese Arctic and Antarctic Administration, State Oceanic Administration of China 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. Article in Journal/Newspaper Antarc* Antarctic Arctic Chinese Arctic and Antarctic Administration Xiamen University Institutional Repository Antarctic Arctic |
institution |
Open Polar |
collection |
Xiamen University Institutional Repository |
op_collection_id |
ftxiamenuniv |
language |
English |
topic |
PERSISTENT ORGANIC POLLUTANTS PEARL RIVER DELTA DECABROMODIPHENYL ETHER GREAT-LAKES ORGANOCHLORINE COMPOUNDS ISOMER PROFILES SOUTH CHINA AIR PBDES PLUS |
spellingShingle |
PERSISTENT ORGANIC POLLUTANTS PEARL RIVER DELTA DECABROMODIPHENYL ETHER GREAT-LAKES ORGANOCHLORINE COMPOUNDS ISOMER PROFILES SOUTH CHINA AIR PBDES PLUS Moeller, Axel Xie, Zhiyong Cai, Minghong Zhong, Guangcai Huang, Peng Cai, Minggang Sturm, Renate He, Jianfeng Ebinghaus, Ralf 蔡明刚 Polybrominated Diphenyl Ethers vs Alternate Brominated Flame Retardants and Dechloranes from East Asia to the Arctic |
topic_facet |
PERSISTENT ORGANIC POLLUTANTS PEARL RIVER DELTA DECABROMODIPHENYL ETHER GREAT-LAKES ORGANOCHLORINE COMPOUNDS ISOMER PROFILES SOUTH CHINA AIR PBDES PLUS |
description |
Chinese Arctic and Antarctic Administration, State Oceanic Administration of China 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. |
format |
Article in Journal/Newspaper |
author |
Moeller, Axel Xie, Zhiyong Cai, Minghong Zhong, Guangcai Huang, Peng Cai, Minggang Sturm, Renate He, Jianfeng Ebinghaus, Ralf 蔡明刚 |
author_facet |
Moeller, Axel Xie, Zhiyong Cai, Minghong Zhong, Guangcai Huang, Peng Cai, Minggang Sturm, Renate He, Jianfeng Ebinghaus, Ralf 蔡明刚 |
author_sort |
Moeller, Axel |
title |
Polybrominated Diphenyl Ethers vs Alternate Brominated Flame Retardants and Dechloranes from East Asia to the Arctic |
title_short |
Polybrominated Diphenyl Ethers vs Alternate Brominated Flame Retardants and Dechloranes from East Asia to the Arctic |
title_full |
Polybrominated Diphenyl Ethers vs Alternate Brominated Flame Retardants and Dechloranes from East Asia to the Arctic |
title_fullStr |
Polybrominated Diphenyl Ethers vs Alternate Brominated Flame Retardants and Dechloranes from East Asia to the Arctic |
title_full_unstemmed |
Polybrominated Diphenyl Ethers vs Alternate Brominated Flame Retardants and Dechloranes from East Asia to the Arctic |
title_sort |
polybrominated diphenyl ethers vs alternate brominated flame retardants and dechloranes from east asia to the arctic |
publisher |
ENVIRON SCI TECHNOL |
publishDate |
2011 |
url |
http://dspace.xmu.edu.cn/handle/2288/87812 |
geographic |
Antarctic Arctic |
geographic_facet |
Antarctic Arctic |
genre |
Antarc* Antarctic Arctic Chinese Arctic and Antarctic Administration |
genre_facet |
Antarc* Antarctic Arctic Chinese Arctic and Antarctic Administration |
op_source |
http://dx.doi.org/10.1021/es201850n |
op_relation |
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2011,45(16):6793-6799 WOS:000293758400011 http://dspace.xmu.edu.cn/handle/2288/87812 |
_version_ |
1766255148204556288 |