Articles | Volume 22, issue 1
Atmos. Chem. Phys., 22, 625–639, 2022
https://doi.org/10.5194/acp-22-625-2022
Atmos. Chem. Phys., 22, 625–639, 2022
https://doi.org/10.5194/acp-22-625-2022

Research article 17 Jan 2022

Research article | 17 Jan 2022

Prediction of secondary organic aerosol from the multiphase reaction of gasoline vapor by using volatility–reactivity base lumping

Sanghee Han and Myoseon Jang

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on acp-2021-649', Anonymous Referee #1, 09 Sep 2021
  • RC2: 'Comment on acp-2021-649', Anonymous Referee #2, 19 Oct 2021

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Myoseon Jang on behalf of the Authors (19 Nov 2021)  Author's response    Author's tracked changes    Manuscript
ED: Publish subject to minor revisions (review by editor) (22 Nov 2021) by Arthur Chan
AR by Myoseon Jang on behalf of the Authors (24 Nov 2021)  Author's response    Author's tracked changes    Manuscript
ED: Publish as is (29 Nov 2021) by Arthur Chan
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Short summary
The gasoline SOA formation potential was simulated by using the UNIPAR model coupled with CB6r3 mechanism under varying NOx levels, aerosol acidity, humidity, temperature, and concentrations of aqueous salts and gasoline vapor. The model predicts SOA formation via multiphase reactions in the absence of wall bias. The simulation shows that both heterogeneous reactions in the aqueous phase and the implementation of model parameters corrected for GWP are critical to accurately predict SOA mass.
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