Collect. Czech. Chem. Commun. 1986, 51, 1899-1902
https://doi.org/10.1135/cccc19861899

Vapour-liquid equilibrium in the water(1)-morpholine(2) system at the pressures of 50 and 75 kPa

Miroslava Sovová and Tomáš Boublík

Institute of Chemical Process Fundamentals, Czechoslovak Academy of Sciences, 165 02 Prague 6-Suchdol

Abstract

Vapour-liquid equilibrium in the water(1)-morpholine(2) system was determined experimentally at the pressures of 50 and 75 kPa. The data were correlated by the Redlich-Kister equation. The dependence od the excess Gibbs free energy on temperature was expressed by a linear dependence of the first parameter of the two-parameter equation on the reciprocal absolute temperature.