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

Liquid Liquid Equilibria for the Ternary Systems of FC3283 + HFE7300 + Hexane, FC3283 + HFE7500 + Octane, and FC72 + HFE7100 + (Acetonitrile or Ethyl Acetate) at 273.15 K, 298.15 K, and 313.15 K

Lim, S. Y.[Sang Young], Lee, T. G.[Tae Gyu], Song, K. H.[Kwang Ho], Choe, J.[Jaehoon]
J. Chem. Eng. Data 2014, 59, 5, 1656-1660
ABSTRACT
The temperature-induced phase behavior of a ternary system consisting of two fluorinated solvents and an organic solvent was studied. The solubility data and liquid liquid equilibrium data for the following ternary systems were examined: (FC3283 + HFE7300 + hexane) at 273.15 K and 298.15 K, (FC3283 + HFE7500 + octane) at 298.15 K and 313.15 K, (FC72 + HFE7100 + acetonitrile) at 273.15 K and 298.15 K, and (FC72 + HFE7100 + ethyl acetate) at 273.15 K and 298.15 K. In addition, the experimental tie line data for eight ternary systems were correlated using the NRTL and UNIQUAC models, and the corresponding binary interaction parameters were determined.
Compounds
# Formula Name
1 C2H3N acetonitrile
2 C6F14 perfluorohexane
3 C4H8O2 ethyl acetate
4 C6H14 hexane
5 C8H18 octane
6 C9F21N 1,1,2,2,3,3,3-heptafluoro-N,N-bis(heptafluoropropyl)-1-propanamine
7 C7H3F13O 1,1,1,2,2,3,4,5,5,5-decafluoro-3-methoxy-4-(trifluoromethyl)pentane
8 C5H3F9O 1-methoxy-nonafluorobutane
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
  • 2
  • Mole fraction - 2 ; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 1
  • Liquid mixture 2
  • Titration method
  • 2
  • POMD
  • 1
  • 2
  • Mole fraction - 2 ; Liquid mixture 2
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 2
  • Liquid mixture 1
  • Titration method
  • 2
  • POMD
  • 3
  • 2
  • Mole fraction - 2 ; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 1
  • Liquid mixture 2
  • Titration method
  • 2
  • POMD
  • 3
  • 2
  • Mole fraction - 2 ; Liquid mixture 2
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 2
  • Liquid mixture 1
  • Titration method
  • 2
  • POMD
  • 4
  • 6
  • Mole fraction - 6 ; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 1
  • Liquid mixture 2
  • Titration method
  • 2
  • POMD
  • 4
  • 6
  • Mole fraction - 6 ; Liquid mixture 2
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 2
  • Liquid mixture 1
  • Titration method
  • 2
  • POMD
  • 5
  • 6
  • Mole fraction - 6 ; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 1
  • Liquid mixture 2
  • Titration method
  • 2
  • POMD
  • 5
  • 6
  • Mole fraction - 6 ; Liquid mixture 2
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 2
  • Liquid mixture 1
  • Titration method
  • 2
  • POMD
  • 4
  • 6
  • 7
  • Mole fraction - 7 ; Liquid mixture 2
  • Mole fraction - 7 ; Liquid mixture 1
  • Mole fraction - 6 ; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Mole fraction - 6; Liquid mixture 2
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 2
  • Liquid mixture 1
  • Chromatography
  • Chromatography
  • Chromatography
  • 18
  • POMD
  • 5
  • 6
  • 7
  • Mole fraction - 6 ; Liquid mixture 2
  • Mole fraction - 6 ; Liquid mixture 1
  • Mole fraction - 7 ; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Mole fraction - 7; Liquid mixture 2
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 2
  • Liquid mixture 1
  • Chromatography
  • Chromatography
  • Chromatography
  • 18
  • POMD
  • 1
  • 2
  • 8
  • Mole fraction - 8 ; Liquid mixture 2
  • Mole fraction - 2 ; Liquid mixture 1
  • Mole fraction - 8 ; Liquid mixture 1
  • Temperature, K; Liquid mixture 2
  • Mole fraction - 2; Liquid mixture 2
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 2
  • Liquid mixture 1
  • Chromatography
  • Chromatography
  • Chromatography
  • 18
  • POMD
  • 3
  • 2
  • 8
  • Mole fraction - 8 ; Liquid mixture 2
  • Mole fraction - 8 ; Liquid mixture 1
  • Mole fraction - 2 ; Liquid mixture 1
  • Temperature, K; Liquid mixture 2
  • Mole fraction - 2; Liquid mixture 2
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 2
  • Liquid mixture 1
  • Chromatography
  • Chromatography
  • Chromatography
  • 18