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首页> 外文期刊>Environmental Science & Technology >Comment on 'Identification of Monochloro-Nonabromodiphenyl Ethers in the Air and Soil samples from South China'
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Comment on 'Identification of Monochloro-Nonabromodiphenyl Ethers in the Air and Soil samples from South China'

机译:关于“来自中国南方的空气和土壤样品中一氯-萘溴二苯醚的鉴定”的评论

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摘要

Yu et al.~1 detected three nonabromochlorodiphenyl ethers (NBCDEs) in air and soil samples from Guangzhou China and at an e-waste recycling area. Identifications were made using gas chromatographic retention times of pure reference compounds, as well as matches with full-scan mass spectra data in the electron capture negative lonizabon mode. Compounds included: 6'-chloro-2, 2', 3,3', 4,4', 5,5', 6-nonabromodiphenyl ether (6'Cl-BDE-206), S'-chloro-2, 2', 3,3', 4,4', 5,6,6'-nonabromodiphenyl ether (S'Cl-BDE-207) and 4'-chloro-2, 2', 3,3', 4,5,5', 6,6'-nonabromodiphenyl ether (4'C1-BDE-208). Mixed brominated/chlorinated dibenzo-p-dioxins and dibenzofurans have been previously detected at sites associated with anthropogenic combustion,~2 including e-waste dismantling areas.~9
机译:Yu等人〜1在广州市和一个电子废物回收区的空气和土壤样品中检测到三种非溴氯二苯醚(NBCDEs)。使用纯参比化合物的气相色谱保留时间进行鉴定,并与电子捕获负lonizabon模式下的全扫描质谱数据进行匹配。化合物包括:6'-chloro-2,2',3,3',4,4',5,5',6-九溴二苯醚(6'Cl-BDE-206),S'-chloro-2,2 ',3,3',4,4',5,6,6'-九溴二苯醚(S'Cl-BDE-207)和4'-chloro-2,2',3,3',4,5, 5′,6,6′-九溴二苯醚(4′C1-BDE-208)。以前在与人为燃烧有关的场所,包括电子废物拆解区,约有2人发现了混合的溴化/氯化二苯并对二恶英和二苯并呋喃。

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  • 来源
    《Environmental Science & Technology》 |2011年第15期|p.6707|共1页
  • 作者单位

    Virginia institute of Marine Science, College of William & Mary,Gloucester Point, Virginia 23062, United States;

    Virginia institute of Marine Science, College of William & Mary,Gloucester Point, Virginia 23062, United States;

    Virginia institute of Marine Science, College of William & Mary,Gloucester Point, Virginia 23062, United States;

    Carieton University, Ottawa, Ontario K1S 5Bo, Canada;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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