Journal ArticleDOI
Temperature Dependence of the Uptake Coefficients of HNO3, HCl, and N2O5 by Water Droplets
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This article is published in ChemInform.The article was published on 1990-08-07. It has received 88 citations till now.read more
Citations
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Role of mineral aerosol as a reactive surface in the global troposphere
TL;DR: In this paper, a global three-dimensional model of the troposphere is used to simulate the sources, abundances, and sinks of mineral aerosol and the species involved in the photochemical oxidant, nitrogen, and sulfur cycles.
Journal ArticleDOI
Reaction of N2O5 on tropospheric aerosols: Impact on the global distributions of NO x , O3, and OH
Frank Dentener,Paul J. Crutzen +1 more
TL;DR: In this paper, a three-dimensional global model of the troposphere is used to show that the heterogeneous reactions of NO 3 and N205 on aerosol particles have a substantial influence on the concentrations of NOx; 03, and OH.
Journal ArticleDOI
Ozone and other secondary photochemical pollutants: chemical processes governing their formation in the planetary boundary layer
TL;DR: In this article, a review of the current understanding of the chemical mechanisms leading to the generation of secondary pollutants in the troposphere is provided, with particular emphasis on chemical processes occurring in the planetary boundary layer.
Journal ArticleDOI
Heterogeneous reactions in sulfuric acid aerosols: A framework for model calculations
TL;DR: In this article, a framework for applying rates of heterogeneous chemical reactions measured in the laboratory to small sulfuric acid aerosols found in the stratosphere is presented, and the procedure for calculating the applicable reactive uptake coefficients using laboratory-measured parameters is developed.
Journal ArticleDOI
Model study indicating halogen activation and ozone destruction in polluted air masses transported to the sea
Rolf Sander,Paul J. Crutzen +1 more
TL;DR: In this paper, a quasi-size-dependent approach was used to obtain mean values of those aerosol properties that depend on the droplet radii, and a residence time of 2 days was assumed for the return of the aerosol particles to the sea surface.
References
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Journal ArticleDOI
Temperature dependence of the uptake coefficients of nitric acid, hydrochloric acid and nitrogen oxide (N2O5) by water droplets
Jane M. Van Doren,Lyn R. Watson,Paul Davidovits,Douglas R. Worsnop,Mark S. Zahniser,Charles E. Kolb +5 more
TL;DR: In this article, the authors measured the uptake of HNO{sub 3, HCl, and N{sub 2}O{sub 5} by aqueous surfaces as a function of temperature over the range from 268 to 294 K. The experimental method employs a monodisperse train of droplets of 200-m diameter in a low-pressure flow reactor.