Articles | Volume 18, issue 19
https://doi.org/10.5194/acp-18-14609-2018
https://doi.org/10.5194/acp-18-14609-2018
Research article
 | 
12 Oct 2018
Research article |  | 12 Oct 2018

Simulation of heterogeneous photooxidation of SO2 and NOx in the presence of Gobi Desert dust particles under ambient sunlight

Zechen Yu and Myoseon Jang

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Cited articles

Abdelkader, M., Metzger, S., Steil, B., Klingmuller, K., Tost, H., Pozzer, A., Stenchikov, G., Barrie, L., and Lelieveld, J.: Sensitivity of transatlantic dust transport to chemical aging and related atmospheric processes, Atmos. Chem. Phys., 17, 3799–3821, https://doi.org/10.5194/acp-17-3799-2017, 2017. 
Afshar, S., Jahromi, H. S., Jafari, N., Ahmadi, Z., and Hakamizadeh, M.: Degradation of malachite green oxalate by UV and visible lights irradiation using Pt/TiO2/SiO2 nanophotocatalyst, Sci. Iran, 18, 772–779, https://doi.org/10.1016/j.scient.2011.06.007, 2011. 
Balkanski, Y., Schulz, M., Claquin, T., and Guibert, S.: Reevaluation of Mineral aerosol radiative forcings suggests a better agreement with satellite and AERONET data, Atmos. Chem. Phys., 7, 81–95, https://doi.org/10.5194/acp-7-81-2007, 2007. 
Beardsley, R. L., and Jang, M.: Simulating the SOA formation of isoprene from partitioning and aerosol phase reactions in the presence of inorganics, Atmos. Chem. Phys., 16, 5993–6009, https://doi.org/10.5194/acp-16-5993-2016, 2016. 
Beardsley, R. L., Jang, M., Ori, B., Im, Y., Delcomyn, C. A., and Witherspoon, N.: Role of sea salt aerosols in the formation of aromatic secondary organic aerosol: yields and hygroscopic properties, Environ. Chem., 10, 167–177, https://doi.org/10.1071/En13016, 2013. 
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Short summary
Large quantities of mineral dust particles are ejected into the ambient atmosphere during wind storms. These authentic dust particles can transport to polluted regions, such as industrial areas in cities, and undergo atmospheric chemical and physical processes. The Atmospheric Mineral Aerosol Reaction model developed through this work can help explain the impact of authentic mineral dust particles on local and regional air qualities.
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