期刊
ENVIRONMENTAL POLLUTION
卷 159, 期 12, 页码 3529-3535出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.envpol.2011.08.014
关键词
PBDE; E-waste; On-site and off-site; Partitioning; Human exposure assessment
资金
- Sci. & Technol. Project of Guangdong province, China [2009A030902003, 2005A30401001]
- NSFC [40632012, 40572173]
Gas samples and total suspended particle during work and off work time were investigated on-site and off-site electronic waste dismantling workshop (I- and O-EWDW), then compared with plastic recycling workshop (PRW) and waste incineration plant (WIP). TSP concern rations and total PBDE were 0.36-2.21 mg/m(3) and 27-2975 ng/m(3) at different workshops, respectively. BDE-47, -99, and -209 were major Sigma PBDE congeners at I-EWDW and MP, while BDE-209 was only dominant congener in PRW and control sites during work time and all sites during off work time. The gas-particle partitioning result was well correlated with the subcooled liquid vapor pressure for all samples, except for WIP and I-EDWD, at park during work time, and residential area during off work time. The predicted urban curve fitted well with measured phi values at O-DEWD during work time, whereas it was slightly overestimated or underestimated for others. Exposure assessment revealed the highest exposure site was I-EDWD. (C) 2011 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据