Molecular theory of ternary supercritical solutions. 1. Theory and methods of calculation

Solute-solute and solute-solvent correlations in dilute near-critical ternary mixtures: mixed-solute and entrainer effects

“…By equating eqs 8 and 9 to the corresponding eqs 20 and 21, and after substituting pi°Gn0 from eq 19, we obtain p,0G12" = x,0p,0C12 70 (22) Pi°Gi3" = *\° \°€ ß…”

“…From eqs [22][23][24][25][26][27] we conclude that pi°Gi" ( = 2, 3) and pi°G"" (i = 2, 3) are proportional to x,0 as the solvent's critical point is approached, so that P\°G22 °-~K°p°icX2yw…”

Integral equation study of microstructure and solvation in model attractive and repulsive supercritical mixtures

“…Nevertheless, the basic trends (if not of course the actual numbers) are quite general, and the insight resulting from studies such as this one should prove useful in the quest of a molecular-based understanding of the properties of supercritical systems. Among the interesting supercritical problems that have received comparatively little theoretical attention to date, and which can be tackled with integral equations, we mention the study of ternary systems [including both two-solute and solute-cosolvent mixtures; see Cochran et al, (1990) for a formulation], the study of systems with specific interactions, and the investigation of more realistic (molecular) systems.…”