E-waste recycling induced polybrominated diphenyl ethers, polychlorinated biphenyls, polychlorinated dibenzo-p-dioxins and dibenzo-furans pollution in the ambient environment

被引：113

作者：

Liu, Hanxia ^{[1
,3
]}

Zhou, Qunfang ^{[1
]}

Wang, Yawei ^{[1
]}

Zhang, Qinghua ^{[1
]}

Cai, Zongwei ^{[1
,2
]}

Jiang, Guibin ^{[1
]}

机构：

[1] Chinese Acad Sci, Ecoenvironm Sci Res Ctr, State Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China

[2] Hong Kong Baptist Univ, Dioxin Anal Lab, Kowloon, Hong Kong, Peoples R China

[3] Chinese Acad Inspect & Quarantine, Beijing 100025, Peoples R China

来源：

ENVIRONMENT INTERNATIONAL | 2008年 / 34卷 / 01期

基金：

中国国家自然科学基金; 国家高技术研究发展计划(863计划);

关键词：

polybrominated diphenyl ethers; polychlorinated biphenyl; polychlormated dibenzo-p-dioxins/dibenzo-furans; E-waste recycling;

D O I：

10.1016/j.envint.2007.07.008

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Polybrominated diphenyl ethers (PBDEs) have been determined in 30 samples, including soil, biota and plant collected from an electronic waste recycling site and its vicinage towns. Polychlorinated biphenyls (PCBs), polychlorinated dibenzo-p-dioxins and dibenzo-furans (PCDD/Fs) were also simultaneously analyzed in 20 samples. PBDEs were detected in all soil samples and the highest was up to 789 ng/g dry weight (dw). The toxic equivalency (TEQ) of PCBs and PCDD/Fs detected in E-waste recycling site is significant higher than those in the vicinage samples. Biota and plant were also contaminated with high level of PBDEs, PCBs and PCDD/Fs in this area. High levels of the three kinds of organic compounds in the environmental samples showed that the E-waste recycling have induced serious environmental problems. (C) 2007 Elsevier Ltd. All rights reserved.

引用

页码：67 / 72

页数：6

共 22 条

[1]

[Anonymous], BROM FLAM RET SUBST

[2]

BAN SVTC Toxics Link India SCOPE (Pakistan) and Greenpeace China, 2002, EXP HARM HIGH TECH T

[3] Determination of polybrominated diphenyl ethers in soil from e-waste recycling site [J].

Cai, Zongwei ;

Jiang, Guibin .

TALANTA, 2006, 70 (01) :88-90

[4]

COBY SCW, 2007, ENVIRON POLLUT, V145, P434

[5] Polybrominated diphenyl ethers:: Occurrence, dietary exposure, and toxicology [J].

Darnerud, PO ;

Eriksen, GS ;

Jóhannesson, T ;

Larsen, PB ;

Viluksela, M .

ENVIRONMENTAL HEALTH PERSPECTIVES, 2001, 109 :49-68

[6] An overview of brominated flame retardants in the environment [J].

de Wit, CA .

CHEMOSPHERE, 2002, 46 (05) :583-624

[7] Atmospheric levels and cytotoxicity of PAHs and heavy metals in TSP and PM2.5 at an electronic waste recycling site in southeast China [J].

Deng, W. J. ;

Louie, P. K. K. ;

Liu, W. K. ;

Bi, X. H. ;

Fu, J. M. ;

Wong, M. H. .

ATMOSPHERIC ENVIRONMENT, 2006, 40 (36) :6945-6955

[8] The recycling and disposal of electrical and electronic waste in China - legislative and market responses [J].

Hicks, C ;

Dietmar, R ;

Eugster, M .

ENVIRONMENTAL IMPACT ASSESSMENT REVIEW, 2005, 25 (05) :459-471

[9] Distribution of brominated flame retardants in different dust fractions in air from an electronics recycling facility [J].

Julander, A ;

Westberg, H ;

Engwall, M ;

van Bavel, B .

SCIENCE OF THE TOTAL ENVIRONMENT, 2005, 350 (1-3) :151-160

[10] Method development for the analysis of polybrominated diphenyl ethers, polychlorinated biphenyls, polychlorinated dibenzo-p-dioxins and dibenzo-furans in single extract of sediment samples [J].

Liu, Hanxia ;

Zhang, Qinghua ;

Song, Maoyong ;

Jiang, Guibin ;

Cai, Zongwei .

TALANTA, 2006, 70 (01) :20-25

← 1 2 3 →