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2016 | 25 | 1 |
Tytuł artykułu

Perfluorinated compounds (PFCs) in ambient air particulates (PM2.5, PM10, TSP) in Beijing

Autorzy
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
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 ΣPFCs 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.
Słowa kluczowe
Wydawca
-
Rocznik
Tom
25
Numer
1
Opis fizyczny
p.459-464,fig.,ref.
Twórcy
autor
  • School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Room 607, Yifu Science and Research Building, No. Ding 11, Xueyuan Road, Beijing, 100083, China
autor
  • School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Room 607, Yifu Science and Research Building, No. Ding 11, Xueyuan Road, Beijing, 100083, China
autor
  • School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Room 607, Yifu Science and Research Building, No. Ding 11, Xueyuan Road, Beijing, 100083, China
autor
  • School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Room 607, Yifu Science and Research Building, No. Ding 11, Xueyuan Road, Beijing, 100083, China
autor
  • School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Room 607, Yifu Science and Research Building, No. Ding 11, Xueyuan Road, Beijing, 100083, China
autor
  • School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Room 607, Yifu Science and Research Building, No. Ding 11, Xueyuan Road, Beijing, 100083, China
autor
  • School of Chemical and Environmental Engineering, China University of Mining and Technology (Beijing), Room 607, Yifu Science and Research Building, No. Ding 11, Xueyuan Road, Beijing, 100083, China
Bibliografia
  • 1. PREVEDOUROS K., COUSINS I. ., BUCK R. ., KORZENIOWSKI S. . SOURCES fate and transport of perfluorocarboxylates, Environ. Sci.Technol. 40, 32, 2006.
  • 2. SUN H. ., ZHANG X. ., WANG L., ZHANG T., LI F. ., HE N., ALDER A. . Perfluoroalkyl compounds in municipal WWTPs in Tianjin, China - concentrations, distribution and mass flow, Environ. Sci. Pollut. Res. 19, 1405, 2012.
  • 3. CONDER J. ., HOKE R. ., DE WOLF W., RUSSELL M. ., BUCK R.C. Are PFCAs bioaccumulative? A critical review and comparison with regulatory criteria and persistent lipophilic compounds, Environ. Sci. Technol. 42, 995, 2008.
  • 4. MARTIN J.M., WHITTLE D.M., MUIR D.C., MABURY S.A. Perfuloroalkyl contaminants in a food web from lake Ontario, Environ. Sci.Technol. 38, 5379, 2004.
  • 5. HUSET C.A., CHIAIA A.C., BAROFSKY D.F., JONKERS N., KOHLER H.P.E., ORT C., GIGER W., FIELDJ. A Occurrence and mass flows of fluorochemicals in the Glatt Valley Watershed, Switzerland, Environ. Sci.Technol. 42, 6369, 2008.
  • 6. BUTT C.M., BERGER U., BOSSI R., TOMY G.T. Levels and trends of poly- and perfluorinated compounds in the arctic environment, Sci. Total Environ. 408, 2936, 2010.
  • 7. BARBER J.L., BERGER M.L., CHAEMFA C., HUBER S., JAHNKE A., TEMME C., JONES K. C. Analysis of per- and polyfluorinated alkyl substances in air samples from Northwest Europe, J.Environ. Monit. 9, 530, 2007.
  • 8. DREYER A., EBINGHAUS R. Polyfluorinated compounds in ambient air from ship- and land-based measurements in northern Germany, Atmos. Environ. 43, 1527, 2009.
  • 9. WESTERDAHL D., WANG X., PAN X., ZHANG K. M. Characterization of on-road vehicle emission factors and mi-croenvironmental air quality in Beijing, China, Atmos.Envi-ron. 43, 697, 2009.
  • 10. LI X. R., WANG Y. S., GUO X. Q., WANG Y. F. Seasonal variation and source apportionment of organic and inorganic compounds in PM2 5 and PM10 particulates in Beijing, China, J. Environ. Sci. 25, 741, 20131.
  • 11. MURAKAMI M., TAKADA H. Perfluorinated surfactants (PFSs) in size-fractionated street dust in Tokyo, Chemo-sphere. 73, 1172, 2008.
  • 12. SHI Y.L., PAN Y.Y., YANG R.Q., WANG Y.W., CAI Y.Q. Occurrence of perfluorinated compounds in fish from Qing-hai-Tibetan Plateau, Environ. Int. 36, 46, 2010.
  • 13. PAN Y.Y., SHI Y.L., WANG Y.W., CAI Y.Q., JIANG G.B. Investigation of perfluorinated compounds (PFCs) in mol-lusks from coastal waters in the Bohai Sea of China, J. Environ. Monit. 12, 508, 2010.
  • 14. KIM S.K., KANNAN K. Perfluorinated acids in air, rain, snow, surface runnoff, and lakes: relative importance of pathways to contamination of urban lakes, Environ. Sci. Technol. 41, 8328, 2007.
  • 15. SHOEIB M., HARNER T., VLAHOS P. Perfluorinated chemicals in the arctic atmosphere, Environ. Sci. Technol. 40, 7577, 2006.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.agro-3e9749a2-5b1c-47aa-b530-48fc10161f1f
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