Collect. Czech. Chem. Commun. 1982, 47, 1029-1044
https://doi.org/10.1135/cccc19821029

Estimation of the vapour-liquid equilibrium data of N-component system by a modified method of binary contributions

Vladimír Medlík, Petr Voňka and Josef P. Novák

Department of Physical Chemistry, Prague Institute of Chemical Technology, 166 28 Prague 6

Abstract

A method is proposed making it possible to calculate excess quantities of a multicomponent system on the basis of knowledge of this excess quantity for the constituent binary systems. The method is applied to the calculation of vapour-liquid equilibrium data of multicomponent systems.