Journal article
Production of Atmospheric Organosulfates via Mineral-Mediated Photochemistry
Abstract
Although organosulfates (ROSO3 –) comprise a significant component of secondary organic aerosol (SOA) mass, their atmospheric formation mechanisms are not fully understood. Here, using methacrolein as a model organosulfate precursor, we present a new, mineral-mediated photochemical pathway for organosulfate formation. First, we describe studies of TiO2-catalyzed formation of the atmospherically important organosulfate hydroxyacetone sulfate …
Authors
Schmidt M; van Beek SMJ; Abou-Ghanem M; Oliynyk AO; Locock AJ; Styler SA
Journal
ACS Earth and Space Chemistry, Vol. 3, No. 3, pp. 424–431
Publisher
American Chemical Society (ACS)
Publication Date
March 21, 2019
DOI
10.1021/acsearthspacechem.8b00178
ISSN
2472-3452