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

Measurement and Correlation of Solubility of Xylitol in Binary Ethanol + Acetone Solvent Mixtures with the Combined Nearly Ideal Binary Solvent/ Redlich-Kister Equation

Wang, S.[Shui], Li, Q.-S.[Qun-Sheng], Su, M.-G.[Ming-Gao]
J. Chem. Eng. Data 2007, 52, 5, 1733-1735
ABSTRACT
The solubilities of xylitol in binary ethanol + acetone solvent mixtures were measured using a laser technique with the temperature range from 293 K to 323 K at atmospheric pressure. Results of these measurements were correlated by the combined nearly ideal binary solvent (CNIBS)/Redlich-Kister equation. The experimental solubility and correlation equation in this work can be used as essential data and as a model in the purification process of xylitol.
Compounds
# Formula Name
1 C5H12O5 xylitol
2 C2H6O ethanol
3 C3H6O acetone
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
  • Normal melting temperature, K ; Crystal
  • Crystal
  • Liquid
  • Air at 1 atmosphere
  • VISOBS
  • 1
  • POMD
  • 2
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Laser intensity changes
  • 7
  • POMD
  • 3
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Laser intensity changes
  • 7
  • POMD
  • 2
  • 3
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Mole fraction - 2; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Laser intensity changes
  • 77