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

Experimental and Predicted Results of Anomeric Equilibrium of Glucose in Alcohols

Leontarakis, G.[Georgios], Tsavas, P.[Panagiotis], Voutsas, E. C.[Epaminondas C.], Magoulas, K.[Kostis], Tassios, D.[Dimitrios]
J. Chem. Eng. Data 2005, 50, 6, 1924-1927
ABSTRACT
Total glucose solubility as well as equilibrium concentrations of - and -glucose anomers in 1-butanol, tert-butyl alcohol, 2-propanol, 1-propanol, ethanol, methanol, and an ethanol (1) + water (2) mixture (w1 = 90 %) at 40 C and 60 C were measured. Also, the recently developed mS-UNIFAC model is applied in the prediction of the total glucose solubility in these solvents and of the anomeric distribution in them yielding very satisfactory results.
Compounds
# Formula Name
1 C6H12O6 .alpha.-D-glucose
2 C6H12O6 .beta.-D-glucose
3 C5H12O 2-methylbutan-2-ol
4 C4H10O 2-methylpropan-2-ol
5 C4H10O butan-1-ol
6 C2H6O ethanol
7 CH4O methanol
8 C3H8O propan-2-ol
9 C3H8O propan-1-ol
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
  • 7
  • 2
  • 1
  • Mass concentration, kg/m3 - 2 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Ratio of component mass to volume of solvent, kg/m3 - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Chromatography
  • 1
  • POMD
  • 8
  • 2
  • 1
  • Mass concentration, kg/m3 - 2 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Ratio of component mass to volume of solvent, kg/m3 - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Chromatography
  • 1
  • POMD
  • 9
  • 2
  • 1
  • Mass concentration, kg/m3 - 2 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Ratio of component mass to volume of solvent, kg/m3 - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Chromatography
  • 1
  • POMD
  • 3
  • 2
  • 1
  • Mass concentration, kg/m3 - 2 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Ratio of component mass to volume of solvent, kg/m3 - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Chromatography
  • 2
  • POMD
  • 4
  • 2
  • 1
  • Mass concentration, kg/m3 - 2 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Ratio of component mass to volume of solvent, kg/m3 - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Chromatography
  • 2
  • POMD
  • 5
  • 2
  • 1
  • Mass concentration, kg/m3 - 2 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Ratio of component mass to volume of solvent, kg/m3 - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Chromatography
  • 2
  • POMD
  • 6
  • 2
  • 1
  • Mass concentration, kg/m3 - 2 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Ratio of component mass to volume of solvent, kg/m3 - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Chromatography
  • 2