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

Vapor Liquid Equilibrium for Binary System of 2-Propanol + 2-Ethoxy-2-methylpropane and Ethyl Ethanoate + 2-Ethoxy-2-methylpropane at 333 K and 2-Propanone + 2-Ethoxy-2-methylpropane at 323 K

Kim, Y.[Younghun], Keskinen, K. I.[Kari I.], Aittamaa, J.[Juhani]
J. Chem. Eng. Data 2004, 49, 5, 1273-1278
ABSTRACT
Isothermal vapor-liquid equilibrium was measured in range of pressures from 38.8 kPa to 82.1 kPa for 2-propanol + 2-ethoxy-2-methylpropane and ethyl ethanoate + 2-ethoxy-2-methylpropane at 333 K and 2-propanone + 2-ethoxy-2-methylpropane at 323 K with a circulation still. The liquid and condensed vapor phase samples were analyzed by a gas chromatograph. The experimental data was correlated with the Wilson activity coefficient model.
Compounds
# Formula Name
1 C3H8O propan-2-ol
2 C4H8O2 ethyl acetate
3 C3H6O acetone
4 C6H14O 2-ethoxy-2-methylpropane
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
  • 4
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • EBULLIO:UFactor:64
  • 15
  • POMD
  • 1
  • 4
  • Azeotropic composition: mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • By X=Y
  • 1
  • POMD
  • 1
  • 4
  • Azeotropic composition: mole fraction - 1 ; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Gas
  • By X=Y
  • 1
  • POMD
  • 1
  • 4
  • Vapor or sublimation pressure, kPa ; Liquid
  • Mole fraction - 1; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Ebulliometric method (Recirculating still)
  • 23
  • POMD
  • 1
  • 4
  • Mole fraction - 1 ; Gas
  • Mole fraction - 1; Liquid
  • Temperature, K; Liquid
  • Gas
  • Liquid
  • Chromatography
  • 23
  • POMD
  • 2
  • 4
  • Azeotropic composition: mole fraction - 2 ; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Gas
  • By X=Y
  • 1
  • POMD
  • 2
  • 4
  • Azeotropic composition: mole fraction - 2 ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • By X=Y
  • 1
  • POMD
  • 2
  • 4
  • Vapor or sublimation pressure, kPa ; Liquid
  • Mole fraction - 2; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Ebulliometric method (Recirculating still)
  • 22
  • POMD
  • 2
  • 4
  • Mole fraction - 2 ; Gas
  • Mole fraction - 2; Liquid
  • Temperature, K; Liquid
  • Gas
  • Liquid
  • Chromatography
  • 22
  • POMD
  • 3
  • 4
  • Azeotropic composition: mole fraction - 3 ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • By X=Y
  • 1
  • POMD
  • 3
  • 4
  • Azeotropic composition: mole fraction - 3 ; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Gas
  • By X=Y
  • 1
  • POMD
  • 3
  • 4
  • Vapor or sublimation pressure, kPa ; Liquid
  • Mole fraction - 3; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Ebulliometric method (Recirculating still)
  • 25
  • POMD
  • 3
  • 4
  • Mole fraction - 3 ; Gas
  • Mole fraction - 3; Liquid
  • Temperature, K; Liquid
  • Gas
  • Liquid
  • Chromatography
  • 25