Abstract (EN):
In this work, experimental data of isobaric vapor-liquid equilibria for the ternary system ethanol + water +
1-butyl-3-methylimidazolium chloride ([C4mim][Cl]) and for the corresponding binary systems containing the
ionic liquid (ethanol + [C4mim][Cl] and water + [C4mim][Cl]) were measured at 101.3 kPa. Vapor-liquid
equilibria experimental data of binary and ternary systems were correlated by the NRTL equation. NRTL parameters
have been used to predict the evolution of the ethanol-water azeotrope composition with different amounts of
ionic liquid.
Idioma:
Inglês
Tipo (Avaliação Docente):
Científica