Thermodynamic properties of an asymmetric fluid mixture with adhesive hard sphere Yukawa interaction in the mean spherical approximation

The analytical solution of the Ornstein-Zernike equation in the mean-spherical approximation for a Yukawa fluid and adhesive hard sphere Yukawa fluid with factorizable coefficients is used to derive a simple form for the thermodynamic properties for both mixtures. The second system contains an additional interaction. However, the general thermodynamic expressions were obtained in similar form for both systems. Some particular cases are discussed in terms of Gamma, the principal parameter to be calculated for these systems. These results complement the recent work of Yasutomi, M., and Ginoza, M., 1996, Molec. Phys., 89, 1755.