Title of article :
Liquid–liquid equilibria of water + 2,3-butanediol + ethyl acetate at several temperatures
Author/Authors :
Wu، نويسنده , , Yan-Yang and Zhu، نويسنده , , Jiawen and Chen، نويسنده , , Kui and Wu، نويسنده , , Bin and Shen، نويسنده , , Ya-Ling، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
Liquid–liquid equilibrium (LLE) data of the solubility curves and tie-line compositions have been determined for mixtures of (water + 2,3-butanediol + ethyl acetate) at 298.15, 308.15 and 318.15 K and atmospheric pressure. Distribution coefficients and separation factors have been evaluated for the immiscibility region. The reliability of the experimental tie lines has been confirmed by using Othmer–Tobias correlation. The LLE data of the ternary systems have been predicted by UNIFAC method.
Keywords :
Liquid–liquid equilibria , 2 , UNIFAC , Ethyl acetate , 3-Butanediol
Journal title :
Fluid Phase Equilibria
Journal title :
Fluid Phase Equilibria
