Entrainers selection and vapour-liquid equilibrium measurements for separating azeotropic mixtures (ethanol + n-hexane/cyclohexane) by extractive distillation
Yi Zhang, Zhaojie Wang, Xin Xu, Jun Gao, Dongmei Xu, Lianzheng Zhang, Yinglong Wang
Topics & Concepts
ChemistryExtractive distillationCyclohexaneNon-random two-liquid modelAzeotropic distillationZeotropic mixtureUNIQUACHexaneAzeotropeRelative volatilityVapor–liquid equilibriumOrganic chemistryThermodynamicsDistillationChromatographyActivity coefficientRefrigerantAqueous solutionGas compressorPhysicsProcess Optimization and IntegrationPhase Equilibria and ThermodynamicsThermodynamic properties of mixtures