Separation of azeotropic mixture (acetone + n-heptane) by extractive distillation with intermediate and heavy boiling entrainers: Vapour-liquid equilibrium measurements and correlation
Tao Zhang, Ao Li, Xin Xu, Yixin Ma, Dongmei Xu, Lianzheng Zhang, Jun Gao, Yinglong Wang
Topics & Concepts
ChemistryExtractive distillationAzeotropeUNIQUACHeptaneAzeotropic distillationThermodynamicsBoiling pointAcetoneDistillationIsobaric processNon-random two-liquid modelOrganic chemistryActivity coefficientAqueous solutionPhysicsProcess Optimization and IntegrationChemical and Physical Properties in Aqueous SolutionsThermodynamic properties of mixtures