电子废物拆解地区人群头发中持久性卤代有机污染物(PHCs)的污染特征
Persistent halogenated compounds (PHCs) in human hair in an e-waste recycling area:Levels and composition profiles
查看参考文献29篇
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文摘
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本研究以头发作为指示人群持久性卤代有机污染物(PHCs)暴露的生物材料,分析了电子废物拆解工人、电子废物拆解区普通居民、农村对照区居民和城市对照区居民头发中的PHCs浓度水平及组成特征.结果发现:电子废物拆解工人和拆解区普通居民头发中的PHCs含量显著高于两组对照地区人群(p< 0.05),表明电子废物拆解活动造成了当地人群对PHCs较高的暴露剂量.在电子废物拆解区的普通居民中,人群头发中的PHCs含量具有随年龄的增加而上升的趋势,老年人组(> 60岁)头发中的PHCs含量最高.在电子废物污染地区和农村对照区人群中,PCBs是最主要的PHCs污染物(39%~52%),表明这两个地区的人群均受到电子废物拆解活动的影响;城市人群头发中则以PBDEs和DBDPE为主(共占69%),反映了珠三角地区人群主要受工业或生活活动PHCs排放的影响.同时,主成分分析显示,不同人群头发中PHCs的组成模式也与污染物在环境中的迁移有关. |
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其他语种文摘
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This study investigated the concentrations and composition profiles of PHCs in human hair of e-waste recycling workers and residents from an e-waste area and compared with those from the rural and urban areas in southern China. The PHCs levels in the e-waste recycling workers and residents from the e-waste area were significantly higher than those from the two reference areas (p<0.05). Furthermore, legacy PCBs dominated the PHCs in both the e-waste and rural areas. The findings indicated a substantial influence of e-waste recycling activities on the PHCs exposure of people in these areas. The highest PHCs levels were generally detected in the older group (> 60 years), suggesting a higher health risk for older people in the e-waste area. However, PBDEs and DBDPE were predominant pollutants in hair from the urban area, reflecting an influence of industrial or domestic sources. The PHCs composition profiles in the human hair, as suggested by the principal component analysis, were also attributed to the atmospheric transport of PHCs. |
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来源
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环境科学学报
,2013,33(11):2928-2934 【核心库】
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关键词
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电子废物拆解
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头发
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卤代有机污染物
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地址
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1.
环境健康研究中心,环境保护部华南环境科学研究所, 广州, 510655
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中国科学院广州地球化学研究所, 有机地球化学国家重点实验室, 广州, 510640
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中山大学生命科学学院, 有害生物控制与资源利用国家重点实验室, 广州, 510275
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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0253-2468 |
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学科
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环境污染及其防治 |
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基金
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广东省自然科学基金
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中央级公益性科研院所基本科研业务费专项资金项目
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文献收藏号
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CSCD:4976065
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参考文献 共
29
共2页
|
|
1.
Barth J H. Measurement of hair growth.
Clinical and Experimental Dermatology,1986,11(2):127-138
|
CSCD被引
1
次
|
|
|
|
|
2.
Bi X. Exposure of electronics dismantling workers to polybrominated diphenyl ethers, polychlorinated biphenyls, and organochlorine pesticides in South China.
Environmental Science & Technology,2007,41(16):5647-5653
|
CSCD被引
16
次
|
|
|
|
|
3.
Chen S J. Current levels and composition profiles of PBDEs and alternative flame retardants in surface sediments from the Pearl River Delta, southern China: Comparison with historical data.
Science of the Total Environment,2012,444:205-211
|
CSCD被引
2
次
|
|
|
|
|
4.
Hu G C. Brominated flame retardants, polychlorinated biphenyls, and organochlorine pesticide in giant panda (Ailuropoda melanoleuca) and red panda (Ailurus fulgens) from China.
Environmental Science & Technology,2008,42(13):4704-4709
|
CSCD被引
13
次
|
|
|
|
|
5.
Huo X. Elevated blood lead levels of children in Guiyu, an electronic waste recycling town in China.
Environmental Health Perspectives,2007,115(7):1113-1117
|
CSCD被引
26
次
|
|
|
|
|
6.
Kahhat R. Exploring e-waste management systems in the United States.
Rosources, Consevation and Recycling,2008,52(7):955-964
|
CSCD被引
12
次
|
|
|
|
|
7.
Leung A O W. Spatial Distribution of polybrominated diphenyl ethers and polychlorinated dibenzo-p-dioxins and dibenzofurans in soil and combusted residue at guiyu, an electronic waste recycling site in Southeast China.
Environment Science &Technology,2007,41(8):2730-2737
|
CSCD被引
91
次
|
|
|
|
|
8.
Luo X J. Advances in study of current-use non-PBDE brominated flame retardants and dechlorane plus in the environmental and humans.
Science China Chemistry,2010,53(5):961-973
|
CSCD被引
13
次
|
|
|
|
|
9.
Luo X J. Persistent halogenated compounds in waterbirds from an e-waste recycling region in South China.
Environmental Science & Technology,2009,43(2):306-311
|
CSCD被引
26
次
|
|
|
|
|
10.
Pragst F. State of the art in hair analysis for detection of drug and alcohol abuse.
Clinica Chimica Acta,2006,370(1/2):17-49
|
CSCD被引
16
次
|
|
|
|
|
11.
Rodrigues J L. Evaluation of the use of human hair for biomonitoring the deficiency of essential and exposure to toxic elements.
Science of the Total Environment,2008,405(1/3):370-376
|
CSCD被引
5
次
|
|
|
|
|
12.
Tadeo J L. Determination of polybrominated diphenyl ethers in human hair by gas chromatography-mass spectrometry.
Talanta,2009,78(1):138-143
|
CSCD被引
5
次
|
|
|
|
|
13.
UNEP.
E-waste, the hidden side of IT equipment′s manufacturing and use. Early Warning on Emerging Environmental Threats, No 5,2005
|
CSCD被引
1
次
|
|
|
|
|
14.
Wang H M. Urinary heavy metal levels and relevant factors among people exposed to e-waste dismantling.
Environmental International,2011,37(1):80-85
|
CSCD被引
3
次
|
|
|
|
|
15.
Wang J. Brominated flame retardants in house dust from e-waste recycling and urban areas in South China: implications on human exposure.
Encironmental International,2010,36(1):535-541
|
CSCD被引
17
次
|
|
|
|
|
16.
Wang T. Use of scalp hair as indicator of human exposure to heavy metals in an electronic waste recycling area.
Environmental Pollution,2009,157(8/9):2445-2451
|
CSCD被引
8
次
|
|
|
|
|
17.
Wen S. Elevated levels of urinary 8-hydroxy- 2′-deoxyguanosine in male electrical and electronic equipment dismantling workers exposed to high concentrations of polychlorinated dibenzo-p-dioxins and dibenzofurans, polybrominated diphenyl ethers, and polychlorinated biphenyls.
Environmental Science & Technology,2008,42(11):4202-4207
|
CSCD被引
12
次
|
|
|
|
|
18.
Wong C S C. Evidence of excessive releases of metals from primitive e-waste processing in Guiyu, China.
Environmental Pollution,2007,148(1):62-72
|
CSCD被引
36
次
|
|
|
|
|
19.
Wong M H. Export of toxic chemicals-A review of the case of uncontrolled electronic-waste recycling.
Environmental Pollution,2007,149(2):131-140
|
CSCD被引
84
次
|
|
|
|
|
20.
吴江平.
多溴联苯醚和多氯联苯在典型污染区域水生生物体内的富集与放大,2008
|
CSCD被引
1
次
|
|
|
|
|
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