There is a wealth of information on the VLE data ofĬommercial separation systems in the literature. Units are generally built upon the basis of phase equilibrium phenomena. VLEĭata are critical for the optimum design of separation units as theĬornerstones of chemical processes. The knowledge of vapor-liquid equilibria (VLE) is significant for theĬomprehension of operations occurring in the chemical processes. Representation of the vapor and liquid phases compositions. Moreover, the obtained errors of calculation imply that UNIQUAC equation is suitable for the Based on the obtained results, no azeotrope Passed the isothermal thermodynamic consistency test of Herington. Peng-Robinson equation of state and UNIQUAC and NRTL activity coefficient models. Furthermore, thermodynamic calculations were implemented by the To do so, the Othmer still wasĮmployed to collect the experimental data.
Of methyl tert-butyl ether, hexane, and toluene were investigated at 313.2 K. Vapor-liquid behaviors of binary and ternary systems including hexane, toluene, and anisole, and ternary system Journal homepage: Isothermal vapor-liquid equilibrium of binary and ternary systems ofĪnisole, hexane, and toluene and ternary system of methyl tert-butyl ether,įarideh Sadeghi Karkevandi, Ali Bakhtyari, Mohammad Reza Rahimpour, Peyman Keshavarzĭepartment of Chemical Engineering, Shiraz University, Shiraz, 71345, Iranįollowing the importance of equilibrium data of biomass components as well as octane boosters, the isothermal Contents lists available at ScienceDirect
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