ABSTRACT

This work presents a study of solid liquid equilibrium of sucrose in three different binary liquid mixtures, methanol ethanol, methanol water, and ethanol water for the temperatures of 303 and 313 K covering the whole composition range of the binary liquid solution. The data are presented as a function of the dielectric constant of the binary liquid mixture taking into account the self-association of water and alcohol. From a dissolution phenomenon standpoint, it seems that the temperature is more important than the dielectric constant of the binary liquid solution for the solubility mechanism. For each temperature, it was observed that the sucrose solubility is directly proportional to the dielectric constant of the binary liquid mixture.

Compounds

#	Formula	Name
1	H2O	water
2	CH4O	methanol
3	C2H6O	ethanol
4	C12H22O11	D-sucrose

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	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	2	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	3	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	4 2 1	Mass fraction - 4 ; Liquid	Temperature, K; Liquid Solvent: Mole fraction - 2; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 4	Gravimetric	22
POMD	4 3 1	Mass fraction - 4 ; Liquid	Temperature, K; Liquid Solvent: Mole fraction - 3; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 4	Gravimetric	22
POMD	4 3 2	Mass fraction - 4 ; Liquid	Temperature, K; Liquid Solvent: Mole fraction - 2; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 4	Gravimetric	22
POMD	4 2	Mass fraction - 4 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 4	Gravimetric	2
POMD	4 1	Mass fraction - 4 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 4	Gravimetric	2
POMD	4 3	Mass fraction - 4 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid Crystal - 4	Gravimetric	3

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

Sucrose Solubility in Binary Liquid Mixtures Formed by Water Methanol, Water Ethanol, and Methanol Ethanol at 303 and 313 K

Galvao, A. C. [Alessandro C.], Robazza, W. S. [Weber S.], Sarturi, G. N. [Geiza N.], Goulart, F. C. [Fernanda C.], Conte, D.[Daiane]

ABSTRACT