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

Liquid Liquid Equilibria at Three Temperatures (between 280.15 K and 333.15 K) of Binary, Ternary, and Quaternary Systems Involving Monoethylene Glycol, Water, Cyclohexane, para-Xylene, trans- and cis-Dimethylcyclohexane, and trans- and cis-Decahydronaphthalene

Lindemann, C.[Cecile], Duchet-Suchaux, P.[Pierre], Abou Naccoul, R.[Ramy], Mokbel, I.[Ilham], Malicet, V.[Vincent], Jacques, J.[Jose]
J. Chem. Eng. Data 2014, 59, 11, 3749-3755
ABSTRACT
New solubility data for binary (ethylene glycol (or MEG) + cyclohexane or para-xylene), ternary (MEG/water + cyclohexane or para-xylene), and quaternary systems (MEG/water + trans- and cis-1,2-dimethylcyclohexane or trans- and cis-decahydronaphthalene (decalin)) under atmospheric pressure at three temperatures between 280.15 K and 333.15 K are reported. No literature data was available to compare with the present study. The consistency of the experimental data was checked through an Othmer Tobias plot. The nonrandom two-liquid (NRTL) and the Soave Redlich Kwong modified (SRKM) thermodynamic models were used to correlate the experimental liquid liquid equilibrium (LLE) data for all of the studied systems.
Compounds
# Formula Name
1 H2O water
2 C2H6O2 1,2-ethanediol
3 C8H16 cis-1,2-dimethylcyclohexane
4 C8H16 trans-1,2-dimethylcyclohexane
5 C10H18 trans-decahydronaphthalene
6 C10H18 cis-decahydronaphthalene
7 C6H12 cyclohexane
8 C8H10 1,4-dimethylbenzene
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
  • 7
  • 1
  • Mole fraction - 7 ; Liquid mixture 1
  • Mole fraction - 2 ; Liquid mixture 2
  • Mole fraction - 7 ; Liquid mixture 2
  • Temperature, K; Liquid mixture 2
  • Mole fraction - 2; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 1
  • Liquid mixture 2
  • Chromatography
  • Chromatography
  • Chromatography
  • 12
  • POMD
  • 8
  • 2
  • 1
  • Mole fraction - 8 ; Liquid mixture 1
  • Mole fraction - 8 ; Liquid mixture 2
  • Mole fraction - 2 ; Liquid mixture 2
  • Temperature, K; Liquid mixture 2
  • Mole fraction - 2; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 1
  • Liquid mixture 2
  • Chromatography
  • Chromatography
  • Chromatography
  • 12
  • POMD
  • 3
  • 4
  • 1
  • Mole fraction - 4 ; Liquid mixture 1
  • Mole fraction - 4 ; Liquid mixture 2
  • Mole fraction - 3 ; Liquid mixture 2
  • Temperature, K; Liquid mixture 2
  • Mole fraction - 3; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 1
  • Liquid mixture 2
  • Chromatography
  • Chromatography
  • Chromatography
  • 3
  • POMD
  • 2
  • 3
  • 4
  • Mole fraction - 4 ; Liquid mixture 1
  • Mole fraction - 4 ; Liquid mixture 2
  • Mole fraction - 3 ; Liquid mixture 2
  • Temperature, K; Liquid mixture 2
  • Mole fraction - 3; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 1
  • Liquid mixture 2
  • Chromatography
  • Chromatography
  • Chromatography
  • 3
  • POMD
  • 6
  • 5
  • 1
  • Mole fraction - 6 ; Liquid mixture 1
  • Mole fraction - 6 ; Liquid mixture 2
  • Mole fraction - 5 ; Liquid mixture 2
  • Temperature, K; Liquid mixture 2
  • Mole fraction - 5; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 1
  • Liquid mixture 2
  • Chromatography
  • Chromatography
  • Chromatography
  • 3
  • POMD
  • 2
  • 6
  • 5
  • Mole fraction - 5 ; Liquid mixture 1
  • Mole fraction - 5 ; Liquid mixture 2
  • Mole fraction - 6 ; Liquid mixture 2
  • Temperature, K; Liquid mixture 2
  • Mole fraction - 6; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 1
  • Liquid mixture 2
  • Chromatography
  • Chromatography
  • Chromatography
  • 3