文献类型：期刊文献

英文题名：Polybrominated diphenyl ethers in water, sediment, soil, and biological samples from different industrial areas in Zhejiang, China

作者：Wang, Junxia[1];Lin, Zhenkun[1];Lin, Kuangfei[2];Wang, Chunyan[1];Zhang, Wei[2];Cui, Changyuan[1];Lin, Junda[3];Dong, Qiaoxiang[1];Huang, Changjiang[1]

机构：[1]Wenzhou Med Coll, Inst Watershed Sci & Environm Ecol, Zhejiang Prov Key Lab Technol & Applicat Model Or, Wenzhou 325035, Peoples R China;[2]E China Univ Sci & Technol, Sch Resources & Environm Engn, State Environm Protect Key Lab Environm Risk Asse, Shanghai 200237, Peoples R China;[3]Florida Inst Technol, Dept Biol Sci, Melbourne, FL 32901 USA

年份：2011

卷号：197

起止页码：211

外文期刊名：JOURNAL OF HAZARDOUS MATERIALS

收录：;EI(收录号：20114814568625);WOS:【SCI-EXPANDED(收录号:WOS:000298200400027)】；

基金：We thank S. Rodenburg for English editing. This work was supported in part by funding from the major project of Science and Technology Department of Zhejiang Province (2008C03001-2), the National Environmental Protection Public Welfare Science and Technology Research Program of China (200909089), the key project of Natural Science Foundation of Zhejiang Province (Z2080266), and the key project of Science and Technology Department of Wenzhou (S20060023).

语种：英文

外文关键词：Polybrominated diphenyl ethers; Low-voltage electrical industry; E-waste recycling; BDE-209

摘要：Polybrominated diphenyl ethers (PBDEs) have been used extensively in electrical and electronic products, but little is known about their distribution in the environment surrounding the manufacturing factories. This study reports PBDE contamination in various matrices from the location (Liushi, Zhejiang province) that produces more than 70% of the low-voltage electrical appliances in China. Additionally, PBDE contamination was compared with other industries such as the e-waste recycling business (Fengjiang) in the same region. Specifically, we measured seven PBDE congeners (BDEs - 47, 99, 100, 153, 154, 183. and 209) in water, sediment, soil, plant, and animal tissues from four different areas in this region. The present study revealed elevated PBDE concentrations in all matrices collected from Liushi and Fengjiang in comparison with highly industrialized areas without significant PBDE contamination sources. In water samples, there were large variations of PBDE content and composition across different areas. In sediment/soil and biological samples, BDE-209 was the predominant congener and this could be due to the abundant usage of deca-BDE mixtures in China. Our findings provide the very first data on PBDE contamination in the local environments surrounding the electronics industry, and also reveal widespread PBDE contamination in highly industrialized coastal regions of China. (C) 2011 Elsevier B.V. All rights reserved.