Thermodynamics Research Center / ThermoML | Thermochimica Acta

Solubility in binary solvent mixtures: pyrene dissolved in alcohol + toluene mixtures

Yu, Q.[Qiushuo], Ma, X.[Xiaoxun], Xu, L.[Long]
Thermochim. Acta 2013, 551, 78-83
ABSTRACT
The solubilities of pyrene in mixed solvents (methanol+toluene, ethanol+toluene and 2-propanol+toluene) were determined at temperatures between 283 K and 333 K by a gravimetric method. The experimental data were correlated with the Apelblat model. The calculated values of Apelblat model were found to show a fine representation of the experimental data
Compounds
# Formula Name
1 C16H10 pyrene
2 C7H8 toluene
3 CH4O methanol
4 C2H6O ethanol
5 C3H8O propan-2-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
  • 3
  • 2
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Amount ratio of component to other component of binary solvent - 3; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Gravimetric Method
  • 40
  • POMD
  • 4
  • 2
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Amount ratio of component to other component of binary solvent - 4; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Gravimetric Method
  • 41
  • POMD
  • 5
  • 2
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Solvent: Amount ratio of component to other component of binary solvent - 5; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • Gravimetric Method
  • 40