DISQUAC predictions on excess enthalpies of the ternary mixture: cyclohexane + propanone + tetrahydrofuran

Excess enthalpies for ternary mixtures of cyclohexane + propanone + tetrahydrofuran are studied in the framework of the DISQUAC group contribution model. The study is extended to the binary mixtures involved. The DISQUAC analysis is developed using interchange coefficients determined by the binary mixtures; a good representation of experimental data has been obtained even if no ternary interactions are taken into account.