Articles | Volume 15, issue 14
Atmos. Chem. Phys., 15, 7945–7959, 2015
https://doi.org/10.5194/acp-15-7945-2015
Atmos. Chem. Phys., 15, 7945–7959, 2015
https://doi.org/10.5194/acp-15-7945-2015

Research article 20 Jul 2015

Research article | 20 Jul 2015

Characterization of ambient volatile organic compounds and their sources in Beijing, before, during, and after Asia-Pacific Economic Cooperation China 2014

J. Li et al.

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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Shaodong Xie on behalf of the Authors (29 Jun 2015)  Author's response    Manuscript
ED: Publish as is (02 Jul 2015) by Jianping Huang
AR by Shaodong Xie on behalf of the Authors (03 Jul 2015)  Author's response    Manuscript
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Short summary
Ambient VOCs were measured at an urban site in Beijing before, during, and after APEC China 2014, when air quality control measures were implemented. PMF was applied to identify the major VOCs sources and their temporal variations. SOAP approach was used to estimate variations of precursor source contributions to SOA . Our results indicate that the stringent air quality restrictions have been successful, and controls on vehicles were the most important measures to VOCs.
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