Viscosities and refractive indices of binary systems acetone+1-propanol, acetone+1,2-propanediol and acetone+1,3-propanediol

Viscosities and refractive indices of binary systems acetone+1-propanol, acetone+1,2-propanediol and acetone+1,3-propanediol

Blog Article

Viscosities and refractive indices of three binary systems, acetone+1-propanol, acetone+1,2-propanediol and acetone+1,3-propanediol, were measured at eight temperatures (288.15, Vases 293.15, 298.15, 303.

15, 308.15, 313.15, 318.15, 323.

15)K and at atmospheric pressure.From these data viscosity deviations and deviations in refractive index were calculated and fitted to the Redlich-Kister equation.The viscosity modelling was done by two types of models: predictive VALERIAN ROOT UNIFAC-VISCO and ASOG VISCO and correlative Teja-Rice and McAlister equations.The refractive indices of binary mixtures were predicted by various mixing rules and compared with experimental data.

[Projekat Ministarstva nauke Republike Srbije, br.172063].