Thermodynamics Research Center / ThermoML | Fluid Phase Equilibria

Phase equilibrium for the systems diisopropyl ether, isopropyl alcohol + 2,2,4-trimethylpentane and + n-heptane at 101.3 kPa

Lladosa, E.[Estela], Monton, J. B. [Juan B.], Burguet, M. C.[M. Cruz]
Fluid Phase Equilib. 2010, 289, 2, 135-139
ABSTRACT
Consistent vapour-liquid equilibrium data for the ternary systems diisopropyl ether + isopropyl alcohol + 2,2,4-trimethylpentane and diisopropyl ether + isopropyl alcohol + n-heptane are reported at 101.3 kPa. The vapour liquid equilibrium data have been correlated by Wilson, NRTL and UNIQUAC equations. The ternary systems do not present ternary azeotropes.
Compounds
# Formula Name
1 C6H14O diisopropyl ether
2 C3H8O propan-2-ol
3 C8H18 2,2,4-trimethylpentane
4 C7H16 heptane
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
  • 2
  • 1
  • 3
  • Boiling temperature at pressure P, K ; Liquid
  • Mole fraction - 1; Liquid
  • Mole fraction - 2; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Gas
  • Ebulliometric method (Recirculating still)
  • 42
  • POMD
  • 2
  • 1
  • 3
  • Boiling temperature at pressure P, K ; Gas
  • Mole fraction - 1; Gas
  • Mole fraction - 2; Gas
  • Pressure, kPa; Gas
  • Gas
  • Liquid
  • Ebulliometric method (Recirculating still)
  • 42
  • POMD
  • 2
  • 1
  • 4
  • Boiling temperature at pressure P, K ; Liquid
  • Mole fraction - 1; Liquid
  • Mole fraction - 2; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Gas
  • Ebulliometric method (Recirculating still)
  • 42
  • POMD
  • 2
  • 1
  • 4
  • Boiling temperature at pressure P, K ; Gas
  • Mole fraction - 1; Gas
  • Mole fraction - 2; Gas
  • Pressure, kPa; Gas
  • Gas
  • Liquid
  • Ebulliometric method (Recirculating still)
  • 42