A modified Redlich-Kwong equation for H2O, CO2, and H2O-CO2 mixtures at elevated pressures and temperatures

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Authors:Kerrick, D. M.; Jacobs, G. K.
Author Affiliations:Primary:
Pa. State Univ., Dep. Geosci., University Park, PA, United States
Volume Title:American Journal of Science
Source:American Journal of Science, 281(6), p.735-767. Publisher: Kline Geology Laboratory, Yale University, New Haven, CT, United States. ISSN: 0002-9599
Publication Date:1981
Note:In English. 50 refs.; illus. incl. 4 tables
Summary:An equation of state is developed that best predicts high-P ahd high-T thermodynamic properties of H2O and CO2. Attractive and repulsive parameters involved in formulation of the equation are discussed, with particular reference to the assumption that the attractive term is a function of both P and T rather than T only. These are discussed relative not only to the properties of the pure gases, but also to H2O-CO2 mixtures. [M.S.]
Subjects:Carbon dioxide; Data processing; Equations of state; Gaseous phase; Gases; High pressure; High temperature; Mathematical models; P-T conditions; Phase equilibria; Pressure; Temperature; Theoretical studies; Thermodynamic properties; Water; H<2`O-CO<2`; Phase diagrams; Redlich-Kwong equation
Abstract Numbers:82M/1292
Record ID:1981052998
Copyright Information:GeoRef, Copyright 2019 American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom
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