The Solubility of Gases in Liquids 9. Solubility of He, Ne, Ar, Kr, N2, O2, CO, CO2, CH4, CF4, and SF6 in some Dimethylcyclohexanes at 298 to 313 K

Document Type

Article

Publication Date

3-1976

Abstract

The solubility of He, Ne, Ar, Kr, N2, O2, CO, CO2, CH4, CF4, and SF6 in cis-1,2-dimethylcyclohexane, trans-1,2-dimethylcyclohexane, and two binary mixtures of cis-+ trans-1,3-dimethylcyclohexane and cis- + trans-1,4-dimethylcyclohexane, respectively, have been determined at 1 atm pressure in the range 297 to 313 K. From the experimental results, the enthalpy and entropy changes on solution for 1 atm partial pressure of gas and 298.15 K have been calculated. These values have been compared with results obtained through application of scaled-particle theory. Agreement is generally quite satisfactory. On this basis, a recent semi-empirical correlation advanced by Field, Wilhelm, and Battino is tested.

DOI

10.1016/0021-9614(76)90096-3

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