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Equilibrium and volumetric data and model development for coal fluids [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 1991.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
Pages: (19 pages) : digital, PDF file
Additional Creators
Oklahoma State University. School of Chemical Engineering, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
During the present reporting period, experimental measurements were obtained on the solubility of carbon monoxide (CO) in selected hydrocarbons using our static type equilibrium cell. Binary mixtures involving CO + n-eicosane (n-C₂₀), n-octacosane (n-C₂₈), and n-hexatricontane (n-C₃₆) were studied at temperatures from 323.2 to 423.2 K and pressures to 104 bar. These data were analyzed using the Soave-Redlich-Kwong and Peng-Robinson equations of state. While a single interaction parameter, C{sub ij}, describes the n-C₂₀ and n-C₂₈ measurements within 0.004 in mole fraction over the full temperature range, temperature dependent parameters are required to adequately fit the n-C₃₆ data. The present data are in reasonable agreement with the earlier measurements of Huang and coworkers in general, deviations within 0.004 in mole fraction are observed.
Report Numbers
E 1.99:doe/pc/90302-t3
doe/pc/90302-t3
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Note
Published through SciTech Connect.
09/11/1991.
"doe/pc/90302-t3"
"DE92004860"
Robinson, R.L. Jr.; Gasem, K.A.M.
Funding Information
FG22-90PC90302
View MARC record | catkey: 13841235