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SOLUBILITIES OF ACID GASES AND NITROGEN IN METHANOL
Citation:
Ferrell, J., R. Rousseau, AND J. Matange. SOLUBILITIES OF ACID GASES AND NITROGEN IN METHANOL. U.S. Environmental Protection Agency, Washington, D.C., EPA/600/7-80/116 (NTIS PB80212236), 1980.
Description:
The report describes a thermodynamic model, developed to predict the equilibrium behavior of carbon dioxide, hydrogen sulfide, nitrogen, and methanol mixtures. The model uses the four-suffix Margules equation to describe liquid-phase nonidealities and the Soave modification of the Redlich-Kwong equation of state to describe the gas phase. Model parameters were obtained from previously published binary vapor/liquid equilibrium data. Vapor/liquid equilibrium data were obtained experimentally for CO2/H2S/N2/methanol mixtures at temperature and liquid compositions compared favorably with experimentally measured values.