Articles | Volume 21, issue 24
Atmos. Chem. Phys., 21, 18557–18572, 2021
https://doi.org/10.5194/acp-21-18557-2021

Special issue: Simulation chambers as tools in atmospheric research (AMT/ACP/GMD...

Atmos. Chem. Phys., 21, 18557–18572, 2021
https://doi.org/10.5194/acp-21-18557-2021

Research article 21 Dec 2021

Research article | 21 Dec 2021

Biomass burning plume chemistry: OH-radical-initiated oxidation of 3-penten-2-one and its main oxidation product 2-hydroxypropanal

Niklas Illmann et al.

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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-2021-575', Anonymous Referee #1, 12 Aug 2021
  • RC2: 'Comment on acp-2021-575', Anonymous Referee #2, 26 Aug 2021
  • RC3: 'Comment on acp-2021-575', Aparajeo Chattopadhyay, 27 Aug 2021

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Niklas Illmann on behalf of the Authors (15 Sep 2021)  Author's response    Author's tracked changes    Manuscript
ED: Referee Nomination & Report Request started (29 Sep 2021) by Jason Surratt
RR by Anonymous Referee #2 (04 Oct 2021)
RR by Anonymous Referee #1 (13 Oct 2021)
ED: Publish subject to minor revisions (review by editor) (15 Oct 2021) by Jason Surratt
AR by Niklas Illmann on behalf of the Authors (02 Nov 2021)  Author's response    Author's tracked changes    Manuscript
ED: Publish as is (18 Nov 2021) by Jason Surratt
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Short summary
Understanding the chemistry of biomass burning plumes is of global interest. Within this work we investigated the OH radical reaction of 3-penten-2-one, which has been identified in biomass burning emissions. We observed the primary formation of peroxyacetyl nitrate (PAN), a key NOx reservoir species. Besides, PAN precursors were also identified as main oxidation products. 3-Penten-2-one is shown to be an example explaining rapid PAN formation within young biomass burning plumes.
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