Diffusion of polybrominated diphenyl ether (PBDE) from an e-waste recycling area to the surrounding regions in Southeast China

被引：93

作者：

Zhao, Ya-Xian ^{[1
,2
]}

Qin, Xiao-Fei ^{[1
]}

Li, Yan ^{[1
,2
]}

Liu, Peng-Yan ^{[2
]}

Tian, Mi ^{[1
,2
]}

Yan, Shi-Shuai ^{[1
]}

Qin, Zhan-Fen ^{[1
]}

Xu, Xiao-Bai ^{[1
]}

Yang, Yong-Jian ^{[3
]}

机构：

[1] Chinese Acad Sci, State Key Lab Environm Chem & Ecotoxicol, Ecoenvironm Sci Res Ctr, Beijing, Peoples R China

[2] HeBei Univ, Coll Chem & Environm Sci, Baoding, Hebei, Peoples R China

[3] Taizhou 1 Middle Sch, Taizhou City, Zhejiang, Peoples R China

来源：

CHEMOSPHERE | 2009年 / 76卷 / 11期

基金：

中国国家自然科学基金;

关键词：

Polybrominated diphenyl ether; Diffusion; E-waste recycling area; Log-linear regression; Cinnamomum camphora; POLYCHLORINATED-BIPHENYLS; PINE NEEDLES; PAHS; ACCUMULATION; LEAVES; SOIL;

D O I：

10.1016/j.chemosphere.2009.07.023

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Using Cinnamomum camphora (C. camphora) leaves as biomonitors. we investigated that the diffusion of polybrominated diphenyl ethers (PBDEs) from an e-waste recycling area to the surrounding regions. Variance in Sigma 32PBDEs concentrations (0.46-399.93 ng g(-1) dry weight) in the leaves showed that PBDEs from the e-waste recycling area diffused into the surrounding regions, and resulted in a halo of PBDEs contamination, at least 74 km in radius. The attenuation Sigma 32PBDEs in the diffusing process fitted in log-linear regression. The difference in the attenuating slopes of linear equations among different directions can be explained by terrain and wind direction. The attenuation of PBDE congeners also fitted well in log-linear regression. The findings that similar attenuating slopes and characteristic travel distance among congeners suggest that the transport behavior of lower brominated congeners might not differ from that of higher brominated congeners in short-range scale. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1470 / 1476

页数：7

共 26 条

[1] Exposure of electronics dismantling workers to polybrominated diphenyl ethers, polychlorinated biphenyls, and organochlorine pesticides in South China [J].

Bi, Xinhui ;

Thomas, Gareth O. ;

Jones, Kevin C. ;

Qu, Weiyue ;

Sheng, Guoying ;

Martin, Francis L. ;

Fu, Jiamo .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2007, 41 (16) :5647-5653

[2] Polybrominated diphenyl ethers in South China maternal and fetal blood and breast milk [J].

Bi, Xinhui ;

Qu, Weiyue ;

Sheng, Guoying ;

Zhang, Wenbing ;

Mai, Bixian ;

Chen, Dunjin ;

Yu, Lin ;

Fu, Jiamo .

ENVIRONMENTAL POLLUTION, 2006, 144 (03) :1024-1030

[3] EVIDENCE FOR SHORT-RANGE TRANSPORT OF POLYCHLORINATED-BIPHENYLS IN THE CANADIAN ARCTIC USING CONGENER SIGNATURES OF PCBS IN SOILS [J].

BRIGHT, DA ;

DUSHENKO, WT ;

GRUNDY, SL ;

REIMER, KJ .

SCIENCE OF THE TOTAL ENVIRONMENT, 1995, 160-61 :251-263

[4] ACCUMULATION OF AIRBORNE POLYCHLORINATED-BIPHENYLS IN FOLIAGE [J].

BUCKLEY, EH .

SCIENCE, 1982, 216 (4545) :520-522

[5]

Cai R., 1991, J HANGZHOU U, V18, P83

[6] Body loadings and health risk assessment of polychlorinated dibenzo-p-dioxins and dibenzofurans at an intensive electronic waste recycling site in China [J].

Chan, Janet K. Y. ;

Xing, Guan Hua ;

Xu, Ying ;

Liang, Ying ;

Chen, Ling Xuan ;

Wu, Sheng Chun ;

Wong, Chris K. C. ;

Leung, Clement K. M. ;

Wong, Ming H. .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2007, 41 (22) :7668-7674

[7]

*COMP COMM NEW TAI, 2008, NEW TAIZH CLIM

[8] Leaf accumulation of trace elements and polycyclic aromatic hydrocarbons (PAHs) in Quercus ilex L. [J].

De Nicola, F. ;

Maisto, G. ;

Prati, M. V. ;

Alfani, A. .

ENVIRONMENTAL POLLUTION, 2008, 153 (02) :376-383

[9] Modelling the environmental fate of the polybrominated diphenyl ethers [J].

Gouin, T ;

Harner, T .

ENVIRONMENT INTERNATIONAL, 2003, 29 (06) :717-724

[10] Time trends of atmospheric PBDEs inferred from archived UK herbage [J].

Hassanin, A ;

Johnston, AE ;

Thomas, GO ;

Jones, KC .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2005, 39 (08) :2436-2441

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