Polybrominated diphenyl ethers (PBDEs) and other flame retardants in the   atmosphere and water from Taihu Lake, East China

doi:10.1016/j.chemosphere.2010.06.013

CORC > 北京大学 > 环境科学与工程学院

	Polybrominated diphenyl ethers (PBDEs) and other flame retardants in the atmosphere and water from Taihu Lake, East China
	Qiu, Xinghua ; Zhu, Tong ; Hu, Jianxin
刊名	chemosphere
	2010
关键词	Polybrominated diphenyl ethers (PBDEs) Flame retardants Atmosphere Air-water gas exchange Taihu Lake East China HENRYS-LAW-CONSTANTS DECHLORANE-PLUS ORGANOCHLORINE PESTICIDES SOUTHEAST CHINA UNITED-STATES GREAT-LAKES TREE BARK ENVIRONMENT AIR PROFILES
DOI	10.1016/j.chemosphere.2010.06.013
英文摘要	Air and water samples were collected from Taihu Lake, East China through 2004 and analyzed for 33 congeners of polybrominated diphenyl ether (PBDE) and other seven brominated and chlorinated flame retardants. The annual concentration of total atmospheric PBDEs was 220 pg m(-3); BDE-209 was most abundant (average 41% of total PBDEs), followed by BDE-47 (17%) and BDE-28 (15%). The relative abundance of tetra- and tri-BDE congeners (including BDE-47, -28, -49, -66, and -17) instead of BDE-99 indicated that a specific penta-BDE formulation might be produced and/or consumed in this region. The source was confirmed by the analysis of air-water gas exchange, which was nearly at equilibrium in spring and summer but displayed strong volatilization flux in autumn and winter, especially for BDE-28, indicating the potential wastewater discharge of PBDEs into the lake. In addition to PBDEs, hexabromobenzene, 1,2-bis(2,4,6-tribromophenoxy)ethane, decabromodiphenylethane, and Dechlorane Plus were detected in air samples, with an annual mean concentration of 23 pg m-3 for decabromodiphenylethane, and <4 pg m(-3) for the others. (C) 2010 Elsevier Ltd. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000281330900014&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Environmental Sciences; SCI(E); EI; PubMed; 83; ARTICLE; 10; 1207-1212; 80
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/158908]
专题	环境科学与工程学院
推荐引用方式 GB/T 7714	Qiu, Xinghua,Zhu, Tong,Hu, Jianxin. Polybrominated diphenyl ethers (PBDEs) and other flame retardants in the atmosphere and water from Taihu Lake, East China[J]. chemosphere,2010.
APA	Qiu, Xinghua,Zhu, Tong,&Hu, Jianxin.(2010).Polybrominated diphenyl ethers (PBDEs) and other flame retardants in the atmosphere and water from Taihu Lake, East China.chemosphere.
MLA	Qiu, Xinghua,et al."Polybrominated diphenyl ethers (PBDEs) and other flame retardants in the atmosphere and water from Taihu Lake, East China".chemosphere (2010).