PCBs, PBDEs and dioxin-related compounds in floor dust from an informal end-of-life vehicle recycling site in northern Vietnam: contamination levels and implications for human exposure
作者: Shin TakahashiNguyen Minh TueChika TakayanagiLe Huu TuyenGo SuzukiHidenori MatsukamiPham Hung VietTatsuya KunisueShinsuke Tanabe
作者单位: 1Ehime University
2Hanoi University of Science
3National Institute for Environmental Studies (NIES)
刊名: Journal of Material Cycles and Waste Management, 2017, Vol.19 (4), pp.1333-1341
来源数据库: Springer Journal
DOI: 10.1007/s10163-016-0571-3
关键词: End-of-life vehiclesDioxinsPCBsPBDEsVietnam
英文摘要: Floor dusts from Vietnamese end-of-life vehicle (ELV)-processing households were investigated to elucidate the contamination levels and exposure risk of polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs) and dioxin-related compounds (DRCs). The concentrations were in order of PBDEs (260–11,000, median 280 ng/g overall) > PCBs (19–2200, median 140 ng/g) > dioxin-like PCBs (8.8–450, median 22 ng/g) ≫ polybrominated dibenzo- p -dioxin/dibenzofurans (PBDD/Fs, 2000–28,000, median 8500 pg/g) > polychlorinated dibenzo- p -dioxin/dibenzofurans (PCDD/Fs, 440–4100, median 1800 pg/g) > MoBPCDD/Fs (1.9–1200, median 250 pg/g). Concentrations of PCBs and DRCs were higher than those reported for Vietnamese urban houses, indicating ELV processing as a significant source of these...
原始语种摘要: Floor dusts from Vietnamese end-of-life vehicle (ELV)-processing households were investigated to elucidate the contamination levels and exposure risk of polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs) and dioxin-related compounds (DRCs). The concentrations were in order of PBDEs (260–11,000, median 280 ng/g overall) > PCBs (19–2200, median 140 ng/g) > dioxin-like PCBs (8.8–450, median 22 ng/g) ≫ polybrominated dibenzo- p -dioxin/dibenzofurans (PBDD/Fs, 2000–28,000, median 8500 pg/g) > polychlorinated dibenzo- p -dioxin/dibenzofurans (PCDD/Fs, 440–4100, median 1800 pg/g) > MoBPCDD/Fs (1.9–1200, median 250 pg/g). Concentrations of PCBs and DRCs were higher than those reported for Vietnamese urban houses, indicating ELV processing as a significant source of these...
全文获取路径: Springer  (合作)
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关键词翻译
关键词翻译
  • exposure 暴露
  • dioxin 二恶英
  • informal 非正式的
  • polybrominated 多溴化的
  • contamination 混合
  • vehicle 
  • processing 加工
  • indicating 指示
  • comprehensive 全面
  • diphenyl 联二苯