Abstract: The thermodynamic properties of binary hard-core Lennard-Jones fluid mixtures have been obtained by Monte Carlo simulation for different compositions, maximum well depths, hard-core diameter ratios and temperatures. These data are used in combination with a one-fluid theory based on perturbation theory to analyse the performance of several theoretically based mixing rules proposed in the literature. Two new theoretically based density- and temperature-dependent mixing rules are proposed. The new mixing rules provide better agreement with simulations than those previously proposed, especially for very asymmetric mixtures at low temperatures.
Fuente: Molecular Simulation, 46:14, 1116-1124
Editorial: Gordon and Breach Publishing Group
Fecha de publicación: 01/08/2020
Nº de páginas: 9
Tipo de publicación: Artículo de Revista
Url de la publicación: https://doi.org/10.1080/08927022.2020.1806264
AKHOURI, B. P.
JOSE RAMON SOLANA QUIROS