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

Liquid-Liquid Phase Behaviors of Geraniol in Aqueous Alcohol Mixtures

Li, H.[Hengde], Zhang, T.[Tianfei], Fu, W.[Weiqin], Tamura, K.[Kazuhiro]
J. Chem. Eng. Data 2012, 57, 1, 148-154
ABSTRACT
Liquid-liquid equilibrium (LLE) data of the binodal curves and tie-line compositions were examined for ternary mixtures of (water + methanol + geraniol) and (water + ethanol + geraniol) at T = 283.15, 298.15 and 313.15 K. The immiscible area of (water + methanol + geraniol) system is wider than that for the ethanol system at the same temperature. The experimental liquid liquid equilibrium data have been satisfactorily represented by using extended UNIQUAC and modified UNIQUAC models.
Compounds
# Formula Name
1 C10H18O (E)-3,7-dimethyl-2,6-octadien-1-ol
2 CH4O methanol
3 C2H6O ethanol
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
  • 4
  • Mole fraction - 4 ; Liquid mixture 2
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 2
  • Liquid mixture 1
  • CHROM:UFactor:4
  • 6
  • POMD
  • 1
  • 4
  • Mole fraction - 4 ; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 1
  • Liquid mixture 2
  • CHROM:UFactor:4
  • 6
  • POMD
  • 2
  • 1
  • 4
  • Mole fraction - 4 ; Liquid mixture 2
  • Mole fraction - 4 ; Liquid mixture 1
  • Mole fraction - 2 ; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Mole fraction - 2; Liquid mixture 2
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 2
  • Liquid mixture 1
  • CHROM:UFactor:4
  • CHROM:UFactor:4
  • CHROM:UFactor:4
  • 25
  • POMD
  • 3
  • 1
  • 4
  • Mole fraction - 3 ; Liquid mixture 2
  • Mole fraction - 3 ; Liquid mixture 1
  • Mole fraction - 4 ; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Mole fraction - 4; Liquid mixture 2
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 2
  • Liquid mixture 1
  • CHROM:UFactor:4
  • CHROM:UFactor:4
  • CHROM:UFactor:4
  • 31