Fluid Phase Equilibria, Vol.289, No.2, 135-139, 2010
Phase equilibrium for the systems diisopropyl ether, isopropyl alcohol+2,2,4-trimethylpentane and plus n-heptane at 101.3 kPa
Consistent vapour-liquid equilibrium data for the ternary systems diisopropyl ether+isopropyl alcohol+2,2,4-trimethylpentane and diisopropyl ether+isopropyl alcohol+n-heptane are reported at 101.3 kPa. The vapour-liquid equilibrium data have been correlated by Wilson, NRTL and UNIQUAC equations. The ternary systems do not present ternary azeotropes. (C) 2009 Elsevier B.V. All rights reserved.
Keywords:Vapour-liquid equilibrium;Diisopropyl ether;Isopropyl alcohol;2,2,4-Trimethylpentane;n-Heptane;Activity-coefficient models