Thermodynamic Studies on the Phase Equilibria of Ternary {choline chloride + Glucose + water} Systems at 298.15 K

Saccharides as the most abundant class of biomolecules are currently the subject of many researchersdue to their hydroxy rich property, coordinating ability and other characteristics. In recent years,thermodynamic studies of saccharides in the presence of electrolytes and in aqueous solution aresignificantly important in different areas including biology, biochemistry, catalysis and pharmaceuticalindustry [1, 2]. Choline chloride is an organic compound and a quaternary ammonium salt. It is animportant additive in feed which accelerates growth. It forms a deep eutectic solvent with urea, ethyleneglycol, saccharides and many other compounds [3]. In this work, vapor-liquid equilibria of ternary{Choline chloride + Glucose + water} system has been studied which can be used to describeintermolecular interactions in the electrolyte solutions [4]. Water activity and vapor pressure for thissystems have been determined by the isopiestic method.

کلیدواژه ها:

Choline Chloride ، Glucose ، Vapor Pressure ، Water Activity