Articles | Volume 21, issue 11
https://doi.org/10.5194/acp-21-8999-2021
https://doi.org/10.5194/acp-21-8999-2021
Research article
 | 
14 Jun 2021
Research article |  | 14 Jun 2021

Towards a chemical mechanism of the oxidation of aqueous sulfur dioxide via isoprene hydroxyl hydroperoxides (ISOPOOH)

Eleni Dovrou, Kelvin H. Bates, Jean C. Rivera-Rios, Joshua L. Cox, Joshua D. Shutter, and Frank N. Keutsch

Viewed

Total article views: 2,742 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,855 831 56 2,742 250 35 48
  • HTML: 1,855
  • PDF: 831
  • XML: 56
  • Total: 2,742
  • Supplement: 250
  • BibTeX: 35
  • EndNote: 48
Views and downloads (calculated since 08 Mar 2021)
Cumulative views and downloads (calculated since 08 Mar 2021)

Viewed (geographical distribution)

Total article views: 2,742 (including HTML, PDF, and XML) Thereof 2,692 with geography defined and 50 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Nov 2024
Download
Short summary
We examined the mechanism and products of oxidation of dissolved sulfur dioxide with the main isomers of isoprene hydroxyl hydroperoxides, via laboratory and model analysis. Two chemical mechanism pathways are proposed and the results provide an improved understanding of the broader atmospheric chemistry and role of multifunctional organic hydroperoxides, which should be the dominant VOC oxidation products under low-NO conditions, highlighting their significant contribution to sulfate formation.
Altmetrics
Final-revised paper
Preprint