Articles | Volume 15, issue 20
https://doi.org/10.5194/gmd-15-7731-2022
https://doi.org/10.5194/gmd-15-7731-2022
Development and technical paper
 | 
21 Oct 2022
Development and technical paper |  | 21 Oct 2022

A lumped species approach for the simulation of secondary organic aerosol production from intermediate-volatility organic compounds (IVOCs): application to road transport in PMCAMx-iv (v1.0)

Stella E. I. Manavi and Spyros N. Pandis

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This preprint is open for discussion and under review for Atmospheric Chemistry and Physics (ACP).
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Cited articles

ACEA: Vehicles in use – Europe 2017, ACEA Report, https://www.acea.auto/uploads/statistic_documents/ACEA_Report_Vehicles_in_use-Europe_2017.pdf (last access: 18 October 2022), 2017. 
Akherati, A., Cappa, C. D., Kleeman, M. J., Docherty, K. S., Jimenez, J. L., Griffith, S. M., Dusanter, S., Stevens, P. S., and Jathar, S. H.: Simulating secondary organic aerosol in a regional air quality model using the statistical oxidation model – Part 3: Assessing the influence of semi-volatile and intermediate-volatility organic compounds and NOx, Atmos. Chem. Phys., 19, 4561–4594, https://doi.org/10.5194/acp-19-4561-2019, 2019. 
Ananthula, R., Yamada, T., and Taylor, P. H.: Kinetics of OH radical reaction with anthracene and anthracene-d10, J. Phys. Chem. A, 110, 3559–3566, https://doi.org/10.1021/jp054301c, 2006. 
Atkinson, R. and Arey, J.: Atmospheric degradation of volatile organic compounds, Chem. Rev., 103, 4605–4638, https://doi.org/10.1021/cr0206420, 2003. 
Aumont, B., Valorso, R., Mouchel-Vallon, C., Camredon, M., Lee-Taylor, J., and Madronich, S.: Modeling SOA formation from the oxidation of intermediate volatility n-alkanes, Atmos. Chem. Phys., 12, 7577–7589, https://doi.org/10.5194/acp-12-7577-2012, 2012. 
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The paper describes the first step towards the development of a simulation framework for the chemistry and secondary organic aerosol production of intermediate-volatility organic compounds (IVOCs). These compounds can be a significant source of organic particulate matter. Our approach treats IVOCs as lumped compounds that retain their chemical characteristics. Estimated IVOC emissions from road transport were a factor of 8 higher than emissions used in previous applications.