Experimental Isobaric Vapor-Liquid Equilibrium for Binary Systems of Ethyl Methyl Carbonate + Methanol, + Ethanol, + Dimethyl Carbonate, or + Diethyl Carbonate at 101.3 kPa
Isobaric vapor-liquid equilibrium (VLE) data were measured for the binary systems ethyl methyl carbonate (EMC) + methanol, + ethanol, + dimethyl carbonate (DMC), and + diethyl carbonate (DEC) at 101.3 kPa using a vapor-liquid equilibrium still. The thermodynamic consistency of the experimental data was verified by Herington(1) method. The experimental VLE data were correlated with the Wilson, NRTL, and UNIQUAC activity coefficient models. The results show that the calculated values of vapor phase mole fraction and boiling temperature by the Wilson, NRTL, and UNIQUAC models agree well with the experimental data. Futhermore, azeotropic behavior was observed for the binary system of ethanol + EMC.
Compounds
#
Formula
Name
1
CH4O
methanol
2
C2H6O
ethanol
3
C4H8O3
ethyl methyl carbonate
4
C3H6O3
dimethyl carbonate
5
C5H10O3
diethyl carbonate
Datasets
The table above is generated from the ThermoML associated json file (link above).
POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied;
the numbers refer to the table of compounds on the left.