Abstract: VLE data for the binary systems of ethyl acetate + methanol, ethyl acetate + ethanol and ethyl acetate + 1-propanol at 0.3 MPa have been determined. The experimental data were verified with the point-to-point test of van Ness. All these systems present an azeotropic point at 0.3 MPa that increases in ester composition for larger alcohol chains. The UNIFAC (including different versions) and ASOG prediction models, were applied.

摘要： VLE data for the binary systems of ethyl acetate + methanol, ethyl acetate + ethanol and ethyl acetate + 1-propanol at 0.3 MPa have been determined. The experimental data were verified with the point-to-point test of van Ness. All these systems present an azeotropic point at 0.3 MPa that increases in ester composition for larger alcohol chains. The UNIFAC (including different versions) and ASOG prediction models, were applied.