Vapor−Liquid Equilibrium in 2-Ethoxyethanol + Methanol at 313.15 to 333.15 K

Abstract

The vapor−liquid equilibrium (VLE) isotherms were directly determined by the ebulliometric method for the system 2-ethoxyethanol + methanol. The experimental results were correlated by an equation of state that is capable of reproducing VLE for associating and reacting systems with an accuracy similar to the experiment uncertainty over a reasonable range of pressure and temperature. Such correlations are hard to obtain with equations representing activity coefficients at specific particular isotherms.