Perfluorinated Compounds (PFCs) in Ambient Air Particulates (PM2.5, PM10, TSP) in Beijing

Zhang Chunhui; He Xudan; Li Zheng; Zhang Shihe; Li Haoran; Jin Minying; Li Yanqi

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Perfluorinated Compounds (PFCs) in Ambient Air Particulates (PM2.5, PM10, TSP) in Beijing

机译：北京环境空气中的全氟化合物（PFC）（PM2.5，PM10，TSP）

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The presence of perfluorinated compounds (PFCs) in ambient air particulates (PM2.5, PM10, and TSP) in Beijing was investigated in the current study. The results showed that PFBA, PFPeA, PFHpA, PFOA, PFNA, PFDA, PFUnA, PFDoA, and PFOS, were detected in all sizes of ambient air particulates. The concentrations of PFCs in TSP were slightly higher than those in PM10 and PM2.5. The concentrations of PFCs in PM2.5 were the lowest. The Sigma PFCs contents in PM2.5, PM10 and TSP were 87.03-96.77, 99.82-101.41, and 118.69-141.87 ng/g, respectively. PFBA, PFPeA, and PFOA were the dominating class of PFCs in ambient air particulates.

机译：本研究调查了北京环境空气中的全氟化合物（PFCs）（PM2.5，PM10和TSP）。结果表明，在各种尺寸的环境空气微粒中都检测到了PFBA，PFPeA，PFHpA，PFOA，PFNA，PFDA，PFUnA，PFDoA和PFOS。 TSP中的PFC浓度略高于PM10和PM2.5中的浓度。 PM2.5中的PFC浓度最低。 PM2.5，PM10和TSP中的Sigma PFC含量分别为87.03-96.77、99.82-101.41和118.69-141.87 ng / g。 PFBA，PFPeA和PFOA是环境空气微粒中PFC的主要类别。

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来源
《Polish Journal of Environmental Studies》 |2016年第1期|459-464|共6页
作者
Zhang Chunhui; He Xudan; Li Zheng; Zhang Shihe; Li Haoran; Jin Minying; Li Yanqi;
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作者单位

China Univ Min & Technol Beijing, Sch Chem & Environm Engn, Room 607,Yifu Sci & Res Bldg,Ding 11,Xueyuan Rd, Beijing 100083, Peoples R China;

China Univ Min & Technol Beijing, Sch Chem & Environm Engn, Room 607,Yifu Sci & Res Bldg,Ding 11,Xueyuan Rd, Beijing 100083, Peoples R China;

China Univ Min & Technol Beijing, Sch Chem & Environm Engn, Room 607,Yifu Sci & Res Bldg,Ding 11,Xueyuan Rd, Beijing 100083, Peoples R China;

China Univ Min & Technol Beijing, Sch Chem & Environm Engn, Room 607,Yifu Sci & Res Bldg,Ding 11,Xueyuan Rd, Beijing 100083, Peoples R China;

China Univ Min & Technol Beijing, Sch Chem & Environm Engn, Room 607,Yifu Sci & Res Bldg,Ding 11,Xueyuan Rd, Beijing 100083, Peoples R China;

China Univ Min & Technol Beijing, Sch Chem & Environm Engn, Room 607,Yifu Sci & Res Bldg,Ding 11,Xueyuan Rd, Beijing 100083, Peoples R China;

China Univ Min & Technol Beijing, Sch Chem & Environm Engn, Room 607,Yifu Sci & Res Bldg,Ding 11,Xueyuan Rd, Beijing 100083, Peoples R China;

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正文语种 eng
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关键词
Perfluorinated compounds (PFCs); ambient air; particulate; industrial development zone; residential area;

机译：全氟化合物（PFC）;环境空气;颗粒物;工业开发区;居住区;

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机译：北京环境空气颗粒（PM2.5，PM10，TSP）中的全氟化合物（PFC）

Perfluorinated Compounds (PFCs) in Ambient Air Particulates (PM2.5, PM10, TSP) in Beijing

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