Title of article
Liquid–liquid equilibria of water + 2,3-butanediol + 1-butanol at T = 298.15 K, T = 308.15 K and T = 318.15 K
Author/Authors
Wu، نويسنده , , Yan-Yang and Zhu، نويسنده , , Jiawen and Chen، نويسنده , , Kui and Wu، نويسنده , , Bin and Fang، نويسنده , , Jiang and Shen، نويسنده , , Ya-Ling، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
6
From page
1
To page
6
Abstract
(Liquid–liquid) equilibrium (LLE) data of the solubility curves and tie-line compositions have been determined for mixtures of (water + 2,3-butanediol + 1-butanol) 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 , 3-Butanediol , 2 , UNIFAC , 1-butanol
Journal title
Fluid Phase Equilibria
Serial Year
2008
Journal title
Fluid Phase Equilibria
Record number
1986856
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