The mutual diffusion coefficient for the van der Waals binary mixtures of types II, III, IV, and V

摘要: In the framework of mean‐field kinetic variational theory, a numerical study is presented to understand concentration dependence mutual diffusion coefficient in terms molecular sizes and interaction parameters for van der Waals binary mixtures types II, III, IV, V, scheme Scott Konynenburg. This work an extension systems type I by us quite recently. addition, behavior mixture compared with that hard‐sphere case experimental data actual systems: water/n‐propanol, n‐hexane/acetone, n‐heptane/acetone. The coefficients last two were determined Taylor dispersion technique. n‐hexane/acetone n‐heptane/acetone are reported here at 298.15 303.15 K, respectively, along all range. expl...