Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

Liquid-Liquid Equilibrium of Ternary and Quaternary Systems Including Methyl Acetate, Benzene, Toluene, and Water at 283.2 K under Atmosphere

Zhao, S.[Suying], Chen, H.[Huanjin], Chen, X.[Xiaomei], Zhou, J.[Jinyin], Wang, L.[Liang'en]
J. Chem. Eng. Data 2010, 55, 11, 5276-5279
ABSTRACT
Liquid-liquid equilibrium (LLE) data were determined in the following systems: three ternary systems of methyl acetate + toluene + water, methyl acetate + benzene + water, and benzene + toluene + water and the methyl acetate + benzene + toluene + water quaternary system at 283.2 K under atmospheric pressure. The experimental data were correlated by the nonrandom two-liquid (NRTL) and universal quasichemical (UNIQUAC) activity coefficient models, and the comparison between calculated and experimental data shows good agreement.
Compounds
# Formula Name
1 C3H6O2 methyl ethanoate
2 C6H6 benzene
3 C7H8 toluene
4 H2O water
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.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • 3
  • 4
  • Mole fraction - 3 ; Liquid mixture 1
  • Mole fraction - 3 ; Liquid mixture 2
  • Mole fraction - 1 ; Liquid mixture 2
  • Mole fraction - 1; Liquid mixture 1
  • Temperature, K; Liquid mixture 2
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 1
  • Liquid mixture 2
  • Chromatography
  • Chromatography
  • Chromatography
  • 8
  • POMD
  • 2
  • 1
  • 4
  • Mole fraction - 2 ; Liquid mixture 1
  • Mole fraction - 2 ; Liquid mixture 2
  • Mole fraction - 1 ; Liquid mixture 2
  • Mole fraction - 1; Liquid mixture 1
  • Temperature, K; Liquid mixture 2
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 1
  • Liquid mixture 2
  • Chromatography
  • Chromatography
  • Chromatography
  • 7