A re-analysis of the solute/solvent diffusion-enhancement problem was carried out by introducing 2 new empirical parameters. A comparison with experimental data, on solvent and solute enhancement, revealed good agreement. A constant was introduced which related the pre-exponential factor to the activation energy in the Arrhenius equation for diffusion. The above constant was linked to the solute/solvent enhancement-reduction transition temperature.

J.Pelleg, A.Rabinovitch: Physica Status Solidi B, 1996, 197[2], 309-13