Title of article
Liquid–liquid equilibrium data for water + ethanol + trans-decalin: Measurement and predication
Author/Authors
Ghanadzadeh، نويسنده , , H. and Haghi، نويسنده , , A.K.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
6
From page
45
To page
50
Abstract
Liquid–liquid equilibrium (LLE) data for (water + ethanol + trans-decalin) were measured at atmospheric pressure and in the temperature range of 300.2–315.2 K. A type 1 liquid–liquid phase diagram was obtained for this ternary system, as (trans-decalin + water) is the only liquid pair that is partially miscible. The experimental data for this system were predicted with the UNIFAC model. The reliability of the experimental tie-line data is determined through the Othmer–Tobias plots. The root mean square deviation between the observed and calculated mole percents was 8.14%.
Keywords
Liquid–liquid equilibrium , Liquid extraction , Phase equilibria , ternary system , UNIFAC model
Journal title
Fluid Phase Equilibria
Serial Year
2006
Journal title
Fluid Phase Equilibria
Record number
1985846
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