The binodal curves tor following ternary systems: 1-1-2 trichloroethane-water-acetone, monochlorobenzene-water-acetone, cyclohexane-water-acetone, ethylacetate-water-acetone, chloroform-water-acetone, and methylisobutyl ketone-water-acetone were deter...
The binodal curves tor following ternary systems: 1-1-2 trichloroethane-water-acetone, monochlorobenzene-water-acetone, cyclohexane-water-acetone, ethylacetate-water-acetone, chloroform-water-acetone, and methylisobutyl ketone-water-acetone were determined at 25℃. From these binodal curves, tie-line and plait-point were determined. The parameters in NRTL model were determined with only experimental tie-lines by the least-squares method to predict the value of tie-lines. The distribution and the selectivity curves were determined for ternary systems and solvents extraction effectiveness was also examined.