Published January 1995
| public
Journal Article
Atmospheric Gas–Aerosol Equilibrium: III. Thermodynamics of Crustal Elements Ca²⁺, K⁺, and Mg²⁺
- Creators
- Kim, Yong Pyo
-
Seinfeld, John H.
Abstract
Thermodynamics of the water-soluble crustal ionic species Ca²⁺, K⁺, and Mg²⁺ are added to that of those species already included (Na⁺, NH₄⁺, Cl⁻, NO₃⁻, and SO₄²⁻) in the gas-particle equilibrium model SCAPE (Kim et al., 1993ab) which estimates the state and composition of atmospheric inorganic species between the gas and aerosol phases. Thermodynamic properties for the aerosol species that include the above ions, equilibrium constants, ionic activity coefficients, water activity, and deliquescence points, are estimated. Various methods for activity coefficient estimation are compared.
Additional Information
This work was supported by the Electric Power Research Institute under agreement RP3189-03. One of authors (YPK) was also supported by Ministry of Science and Technology and Ministry of Environment, Korea under National Project No. 10300 and No. 12010.Additional details
- Alternative title
- Atmospheric Gas–Aerosol Equilibrium: III. Thermodynamics of Crustal Elements Ca2+, K+, and Mg2+
- Eprint ID
- 119567
- Resolver ID
- CaltechAUTHORS:20230228-16027800.1
- Electric Power Research Institute (EPRI)
- RP3189-03
- Ministry of Science and Technology (Korea)
- 10300
- Ministry of Environment (Korea)
- 12010
- Created
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2023-02-28Created from EPrint's datestamp field
- Updated
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2023-02-28Created from EPrint's last_modified field