Thermodynamics Research Center / ThermoML | Fluid Phase Equilibria

ABSTRACT

Isothermal vapor liquid equilibrium data at 333.15Kare reported for the ternary systemdi-isopropyl ether (DIPE) + n-propyl alcohol + toluene and the binary subsystems DIPE + n-propyl alcohol, DIPE + toluene and n-propyl alcohol + toluene by using headspace gas chromatography. The excess molar volumes at 298.15K for the same binary and ternary systemswere also determined by directly measured densities. The experimental binary and ternary vapor liquid equilibrium data were correlated with different GE models and the excess molar volumes were correlated with the Redlich Kister equation for the binary systems and the Cibulka equation for the ternary system, respectively. (C) 2008 Published by Elsevier B.V.