Articles | Volume 15, issue 8
https://doi.org/10.5194/acp-15-4225-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-15-4225-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
24 Apr 2015
Research article |
| 24 Apr 2015
Complex chemical composition of colored surface films formed from reactions of propanal in sulfuric acid at upper troposphere/lower stratosphere aerosol acidities
A. L. Van Wyngarden
CORRESPONDING AUTHOR
Department of Chemistry, San José State University, San José, CA 95192, USA
S. Pérez-Montaño
Department of Chemistry, San José State University, San José, CA 95192, USA
J. V. H. Bui
Department of Chemistry, San José State University, San José, CA 95192, USA
E. S. W. Li
Department of Chemistry, San José State University, San José, CA 95192, USA
T. E. Nelson
Department of Chemistry, San José State University, San José, CA 95192, USA
K. T. Ha
Department of Chemistry, San José State University, San José, CA 95192, USA
L. Leong
Department of Chemistry, San José State University, San José, CA 95192, USA
L. T. Iraci
Atmospheric Science Branch, NASA Ames Research Center, Moffett Field, CA 94035, USA
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Cited
12 citations as recorded by crossref.
- Reaction of Organic Matter with Nitronium Ion as a Source of Organic Nitrate Esters in Proxies for Organic Aerosols R. Hansen et al. 10.1021/acsearthspacechem.3c00111
- Impacts of Mixed Gaseous and Particulate Pollutants on Secondary Particle Formation during Ozonolysis of Butyl Vinyl Ether P. Zhang et al. 10.1021/acs.est.9b07650
- Formation and composition of the UTLS aerosol B. Martinsson et al. 10.1038/s41612-019-0097-1
- Impacts of SO2, Relative Humidity, and Seed Acidity on Secondary Organic Aerosol Formation in the Ozonolysis of Butyl Vinyl Ether P. Zhang et al. 10.1021/acs.est.9b02702
- Highly Acidic Conditions Drastically Alter the Chemical Composition and Absorption Coefficient of α-Pinene Secondary Organic Aerosol C. Wong et al. 10.1021/acsearthspacechem.2c00249
- Formation of highly oxygenated multifunctional compounds from cross-reactions of carbonyl compounds in the atmospheric aqueous phase M. Mekic et al. 10.1016/j.atmosenv.2019.117046
- Emerging investigator series: surfactants, films, and coatings on atmospheric aerosol particles: a review K. Wokosin et al. 10.1039/D2EA00003B
- Formation of Chromophores from cis-Pinonaldehyde Aged in Highly Acidic Conditions C. Wong et al. 10.1021/jacs.3c14177
- Acidity and the multiphase chemistry of atmospheric aqueous particles and clouds A. Tilgner et al. 10.5194/acp-21-13483-2021
- Effective absorption cross sections and photolysis rates of anthropogenic and biogenic secondary organic aerosols D. Romonosky et al. 10.1016/j.atmosenv.2015.10.019
- Nitrogen-containing secondary organic aerosol formation by acrolein reaction with ammonia/ammonium Z. Li et al. 10.5194/acp-19-1343-2019
- Probing the pH dependence of brown carbon formation: Insights from laboratory studies on aerosol particles and bulk phase solutions K. Jansen & M. Tolbert 10.1080/02786826.2023.2267649
12 citations as recorded by crossref.
- Reaction of Organic Matter with Nitronium Ion as a Source of Organic Nitrate Esters in Proxies for Organic Aerosols R. Hansen et al. 10.1021/acsearthspacechem.3c00111
- Impacts of Mixed Gaseous and Particulate Pollutants on Secondary Particle Formation during Ozonolysis of Butyl Vinyl Ether P. Zhang et al. 10.1021/acs.est.9b07650
- Formation and composition of the UTLS aerosol B. Martinsson et al. 10.1038/s41612-019-0097-1
- Impacts of SO2, Relative Humidity, and Seed Acidity on Secondary Organic Aerosol Formation in the Ozonolysis of Butyl Vinyl Ether P. Zhang et al. 10.1021/acs.est.9b02702
- Highly Acidic Conditions Drastically Alter the Chemical Composition and Absorption Coefficient of α-Pinene Secondary Organic Aerosol C. Wong et al. 10.1021/acsearthspacechem.2c00249
- Formation of highly oxygenated multifunctional compounds from cross-reactions of carbonyl compounds in the atmospheric aqueous phase M. Mekic et al. 10.1016/j.atmosenv.2019.117046
- Emerging investigator series: surfactants, films, and coatings on atmospheric aerosol particles: a review K. Wokosin et al. 10.1039/D2EA00003B
- Formation of Chromophores from cis-Pinonaldehyde Aged in Highly Acidic Conditions C. Wong et al. 10.1021/jacs.3c14177
- Acidity and the multiphase chemistry of atmospheric aqueous particles and clouds A. Tilgner et al. 10.5194/acp-21-13483-2021
- Effective absorption cross sections and photolysis rates of anthropogenic and biogenic secondary organic aerosols D. Romonosky et al. 10.1016/j.atmosenv.2015.10.019
- Nitrogen-containing secondary organic aerosol formation by acrolein reaction with ammonia/ammonium Z. Li et al. 10.5194/acp-19-1343-2019
- Probing the pH dependence of brown carbon formation: Insights from laboratory studies on aerosol particles and bulk phase solutions K. Jansen & M. Tolbert 10.1080/02786826.2023.2267649
Saved (final revised paper)
Latest update: 19 Nov 2024
Short summary
We have observed the formation of colored organic surface films on solutions of propanal and sulfuric acid at acidities chosen to mimic the highly acidic aerosols in the upper troposphere and lower stratosphere. The films were found to be composed of aldol condensation products and polyacetals. If such species also form coatings on atmospheric aerosols, they could impact climate by changing the chemical, optical and cloud-forming properties of aerosols.
We have observed the formation of colored organic surface films on solutions of propanal and...
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