Vapor pressures in the ternary system water-nitric acid-sulfuric acid at low temperatures

Journal Article · Fri Jul 20 04:00:00 EDT 1990 · Journal of Geophysical Research; (United States)

DOI:https://doi.org/10.1029/JD095iD08p11857· OSTI ID:5470584

Jaecker-Voirol, A; Ponche, J L; Mirabel, P ^[1]

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1. Universite Louis Pasteur, Strasbourg (France)

The partial vapor pressures over liquid or supercooled solutions of water and nitric acid and of water and sulfuric acid are calculated for temperatures below 0C. From these results the partial vapor pressures over the ternary system water-nitric acid-sulfuric (liquid or supercooled) have been estimated and compared with the available experimental data of Vandoni at 0C. Some possible implications for the formation of stratospheric aerosols are also discussed.

• OSTI ID: 5470584
• Journal Information: Journal of Geophysical Research; (United States), Journal Name: Journal of Geophysical Research; (United States) Vol. 95:D8; ISSN 0148-0227; ISSN JGREA
• Country of Publication: United States
• Language: English

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AEROSOLS
ATMOSPHERIC CHEMISTRY
CHALCOGENIDES
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CHEMISTRY
CHLORINE COMPOUNDS
CHLORINE OXIDES
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HALOGEN COMPOUNDS
HYDROGEN COMPOUNDS
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NITROGEN COMPOUNDS
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OXYGEN COMPOUNDS
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PARTIAL PRESSURE
PHOTOCHEMICAL REACTIONS
PHYSICAL PROPERTIES
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SOLS
STRATOSPHERE
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THERMODYNAMIC PROPERTIES
VAPOR PRESSURE
WATER