Modeling biogenic and anthropogenic secondary organic aerosol in China

Hu, Jianlin; Wang, Peng; Ying, Qi; Zhang, Hongliang; Chen, Jianjun; Ge, Xinlei; Li, Xinghua; Jiang, Jingkun; Wang, Shuxiao; Zhang, Jie; Zhao, Yu; Zhang, Yingyi

doi:https://doi.org/10.5194/acp-17-77-2017

Articles | Volume 17, issue 1

https://doi.org/10.5194/acp-17-77-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/acp-17-77-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 17, issue 1

Research article

|

03 Jan 2017

Research article |

| 03 Jan 2017

Modeling biogenic and anthropogenic secondary organic aerosol in China

Jianlin Hu, Peng Wang, Qi Ying, Hongliang Zhang, Jianjun Chen, Xinlei Ge, Xinghua Li, Jingkun Jiang, Shuxiao Wang, Jie Zhang, Yu Zhao, and Yingyi Zhang

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Final revised paper (published on 03 Jan 2017)
Supplement to the final revised paper
Preprint (discussion started on 08 Aug 2016)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'Review of Hu et al. SOA in China', Anonymous Referee #1, 18 Aug 2016
- AC3: 'Response to Reviewer 1's Comments', Qi Ying, 15 Nov 2016
RC2: 'Comments on Hu et al. Modeling Biogenic and Anthropogenic Secondary Organic Aerosol in China', Anonymous Referee #2, 03 Oct 2016
- AC1: 'Response to Reviewer 1's Comments', Qi Ying, 15 Nov 2016
- AC2: 'Response to Reviewer 2's Comments', Qi Ying, 15 Nov 2016

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Qi Ying on behalf of the Authors (15 Nov 2016) Author's response Manuscript

ED: Publish subject to technical corrections (30 Nov 2016) by David Topping

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Short summary

An annual simulation of secondary organic aerosol (SOA) concentrations in China with updated SOA formation pathways reveals that SOA can be a significant contributor to PM_2.5 in major urban areas. Summer SOA is dominated by emissions from biogenic sources, while winter SOA is dominated by anthropogenic emissions such as alkanes and aromatic compounds. Reactive surface uptake of dicarbonyls throughout the year and isoprene epoxides in summer is the most important contributor.