For separation of the mixtures cyclohexanone with alcohols by distillation, the isobaric vapor−liquid equilibrium data for cyclohexanone + (ethanol/n-propanol/ isopropanol) were measured at 101.3 kPa. The van Ness, pure component consistency, and Herington test were used to validate the measured data consistency. The measured data were fitted by the Wilson, NRTL, and UNIQUAC models with the optimized binary parameters. For comparison, the phase equilibrium values for the investigated mixtures were predicted by the COSMO-SAC and UNIFAC models, and the standard deviations of vapor phase composition by the two models are less than 0.0043 and 0.0055.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.