Standard thermodynamic properties of solutes

JORGE ÁLVAREZ; ROBERTO FERNÁNDEZ PRINI; ERNESTO MARCECA

CHEMICAL PHYSICS LETTERS

Elsevier

Año: 2003 vol. 381 p. 771 - 776

0009-2614

We report a modified simulation procedure to calculate partial molar quantities of dilute solutions in supercritical fluids through the Krichevskii function. This procedure circumvents the difficulties posed by the very large solvent compressibility and expansivity in the near-critical region of the solutions where other simulation procedures cannot be used.