Vapor Pressure and VLE Data Measurements on Ethyl Acetate/Ethanol Binary System at 0.1, 0.5, and 0.7 MPa

High pressure vapor–liquid equilibria of methyl acetate or ethyl acetate with 2-propanol at 1.5MPa. Experimental data and predictions

“…1) described in previous works (Susial et al, 2010(Susial et al, , 2011 was used for the experimental determinations of VLE data. This equipment was built with 2 mm thick stainless steel.…”

“…To carry out this work, the experimental setup described in a previous paper (Susial et al, 2011) was modified ( Fig. 1).…”

“…In this work all systems satisfied the global criterion. The bibliographic properties (Fredenslund et al, 1977) and the Antoine equation constants (Susial et al, 2011(Susial et al, , 2012(Susial et al, , 2014 were taken for the point-to-point test calculations.…”

“…As in previous papers (Ortega and Susial, 1993;Susial et al, 2011), the experimental data of the binary systems MA2P and EA2P were correlated to a polynomial fitting function (three degree maximum). Experimental data from this work and bibliographic data (Ortega and Susial, 1993;Susial et al, 2014;Hernandez and Ortega, 1997) with fitting curves obtained by applying the same polynomial equation, are shown in Figs.…”

“…The azeotrope of the EA2P system has been described in the literature (Gmehling et al, 2004) Fredenslund et al (1977). Since the validation routine is a function of vapor pressures, for the three substances in this work, vapor pressures reported in previous papers (Susial et al, 2011(Susial et al, , 2012(Susial et al, , 2014 were used.…”