Liquid-liquid equilibria of ternary aqueous mixture containing acetic acid with diethylketon

Liquid-liquid equilibrium data were measured for the ternary system containing aqueous acetic acid and an organic solvent (diethylketon) at 298.2 K under atmospheric pressure. Phase diagram was obtained by determining tie-lines data. The tie-lines data were compared with the results calculated by the UNIQUAC method. As a measure of goodness of correlations, root-mean square deviations have been used. The experimental tie lines data were employed to test consistency with the Hand equation.

کلیدواژه ها:

LLE ، Ternary system ، UNIQUAC model