Physical properties of the binary systems methylcyclopentane with ketones (acetone, butanone and 2-pentanone) at T = (293.15, 298.15, and 303.15) K. New UNIFAC-VISCO interaction parameters
作者： B. González , A. Domínguez , J. Tojo
DOI: 10.1016/J.JCT.2005.08.002
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摘要: Abstract In this work, the physical properties, dynamic viscosities, densities, and speed of sound have been measured over whole composition range atmospheric pressure for binary mixtures (methylcyclopentane with acetone, butanone, 2-pentanone) at several temperatures T = (293.15, 298.15, 303.15) K along properties pure components. Excess molar volumes, isentropic compressibility, deviations in compressibility viscosity deviation systems above-mentioned were calculated fitted to Redlich–Kister equation determine fitting parameters root-mean-square deviations. The UNIQUAC was used correlate experimental data. UNIFAC-VISCO method ASOG-VISCO method, based on contribution groups, predict viscosities mixtures. interaction cycloalkanes ketones (CHcy/CO) determined their application predictive method.
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