شماره ركورد كنفرانس
4518
عنوان مقاله
Measurment and correlation of liquid-liquid equilibria of water+2-butanol+2-ethyl-1-hexanol ternary system
Author/Authors
H. Ghanadzadeh Gilani Department of Chemical engineering, University of Guilan, Rasht, Iran , S. S. Ashraf Department of Chemical engineering, University of Guilan, Rasht, Iran , B. Abbasi Department of Chemical engineering, University of Guilan, Rasht, Iran , M. Golpour Department of Chemical engineering, University of Guilan, Rasht, Iran
كليدواژه
Liquid-liquid equilibrium , Tie-line data , Separation factor , NRTL model
سال انتشار
2011
عنوان كنفرانس
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
زبان مدرك
انگليسي
چكيده لاتين
Liquid-liquid equilibrium data for the (water + 2-butanol + 2-ethyl-1-hexanol) ternary system were
determined at T = (298.2, and 308.2) K in atmospheric pressure. This ternary system exhibits type-
2 behavior of LLE. Distribution coefficients and separation factors were measured to evaluate the
extracting ability of the solvent. The consistency of the experimental tie-line data was determined
through the Othmer–Tobias and Bachman equations. The raw experimental data were correlated
using NRTL model. The results are very satisfactory, with root mean square deviations below
0.8% between experimental and calculated equilibrium mass fractions.
كشور
ايران
تعداد صفحه 2
9
از صفحه
1
تا صفحه
9
لينک به اين مدرک