Prediction of continuous phase axial mixing in rotating disc contactors

New correlations have been developed to represent the data on continuous phase axial mixing coefficients in terms of all the operating and fundamental variables. Published experimental results along with the present data consisting of seven liquid-liquid systems obtained from eight different sources covering a wide range of variables were used for the development of correlations. The predictive ability of the present proposed correlations are found to be good, and the statistical error analyses are reported.