Articles | Volume 15, issue 6
Atmos. Chem. Phys., 15, 3111–3123, 2015
https://doi.org/10.5194/acp-15-3111-2015

Special issue: Atmospheric impacts of Eastern Asia megacities

Atmos. Chem. Phys., 15, 3111–3123, 2015
https://doi.org/10.5194/acp-15-3111-2015

Research article 19 Mar 2015

Research article | 19 Mar 2015

Dicarboxylic acids, ketocarboxylic acids, α-dicarbonyls, fatty acids and benzoic acid in PM2.5 aerosol collected during CAREBeijing-2007: an effect of traffic restriction on air quality

K. F. Ho et al.

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Cited articles

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The objective of this study is to identify the influence of traffic emissions and regional transport to the atmosphere in Beijing during the CAREBeijing-2007 in summer. This study demonstrates that even when primary exhaust was controlled by traffic restrictions, the contribution of secondary organic species formed from photochemical processes was critical with long-range atmospheric transport of pollutants.
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