Articles | Volume 19, issue 13
https://doi.org/10.5194/acp-19-8741-2019
https://doi.org/10.5194/acp-19-8741-2019
Research article
 | 
10 Jul 2019
Research article |  | 10 Jul 2019

Variability of polycyclic aromatic hydrocarbons and their oxidative derivatives in wintertime Beijing, China

Atallah Elzein, Rachel E. Dunmore, Martyn W. Ward, Jacqueline F. Hamilton, and Alastair C. Lewis

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Cited articles

Abbas, I., Badran, G., Verdin, A., Ledoux, F., Roumie, M., and Courcot, D.: Polycyclic aromatic hydrocarbon derivatives in airborne particulate matter: sources, analysis and toxicity, Environ. Chem. Lett., 16, 439–475, https://doi.org/10.1007/s10311-017-0697-0, 2018. 
Albinet, A., Leoz-Garziandia, E., Budzinski, H., and ViIlenave, E.: Simultaneous analysis of oxygenated and nitrated polycyclic aromatic hydrocarbons on standard reference material 1649a (urban dust) and on natural ambient air samples by gas chromatography-mass spectrometry with negative ion chemical ionisation, J. Chromatogr. A, 1121, 106–113, https://doi.org/10.1016/j.chroma.2006.04.043, 2006. 
Albinet, A., Leoz-Garziandia, E., Budzinski, H., and Villenave, E.: Polycyclic aromatic hydrocarbons (PAHs), nitrated PAHs and oxygenated PAHs in ambient air of the Marseilles area (South of France): Concentrations and sources, Sci. Total Environ., 384, 280–292, https://doi.org/10.1016/j.scitotenv.2007.04.028, 2007a. 
Albinet, A., Leoz-Garziandia, E., Budzinski, H., and ViIlenave, E.: Sampling precautions for the measurement of nitrated polycyclic aromatic hydrocarbons in ambient air, Atmos. Environ., 41, 4988–4994, https://doi.org/10.1016/j.atmosenv.2007.01.061, 2007b. 
Albinet, A., Leoz-Garziandia, E., Budzinski, H., Villenave, E., and Jaffrezo, J. L.: Nitrated and oxygenated derivatives of polycyclic aromatic hydrocarbons in the ambient air of two French alpine valleys Part 1: Concentrations, sources and gas/particle partitioning, Atmos. Environ. 42, 43–54, https://doi.org/10.1016/j.atmosenv.2007.10.009, 2008. 
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This article investigates the chemical composition of fine particulate matter (PM2.5) in Beijing, China, in winter 2016. It includes the identification and quantification of 35 polycyclic aromatic compounds. The results include their distribution between daytime and night-time. They were correlated with the gas-phase concentrations of atmospheric oxidants. Major emission sources were identified, and the cancer risk associated with particle inhalation in Beijing was estimated.
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