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Atmospheric Gas–Aerosol Equilibrium: III. Thermodynamics of Crustal Elements Ca²⁺, K⁺, and Mg²⁺

Kim, Yong Pyo and Seinfeld, John H. (1995) Atmospheric Gas–Aerosol Equilibrium: III. Thermodynamics of Crustal Elements Ca²⁺, K⁺, and Mg²⁺. Aerosol Science and Technology, 22 (1). pp. 93-110. ISSN 0278-6826. doi:10.1080/02786829408959730. https://resolver.caltech.edu/CaltechAUTHORS:20230228-16027800.1

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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.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1080/02786829408959730DOIArticle
ORCID:
AuthorORCID
Seinfeld, John H.0000-0003-1344-4068
Alternate Title:Atmospheric Gas–Aerosol Equilibrium: III. Thermodynamics of Crustal Elements Ca2+, K+, and Mg2+
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.
Funders:
Funding AgencyGrant Number
Electric Power Research Institute (EPRI)RP3189-03
Ministry of Science and Technology (Korea)10300
Ministry of Environment (Korea)12010
Issue or Number:1
DOI:10.1080/02786829408959730
Record Number:CaltechAUTHORS:20230228-16027800.1
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20230228-16027800.1
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:119567
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:28 Feb 2023 16:40
Last Modified:28 Feb 2023 16:40

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