Investigation of liquid-liquid equilibrium in splitting systems containing biofuel component

Abstract

In this work we obtained data on the liquid-liquid equilibrium in ternary and quaternary splitting systems containing biofuel component – n-butanol. Namely, in systems acetic acid – n-butanol – water, acetic acid – n-butyl acetate – water and acetic acid – n-butanol – n-butyl acetate – water at 45°С and atmospheric pressure. The experimental study was carried out by Gas chromatography method analysis.