ON THE RELATION BETWEEN THE WERTHEIMS TWO-DENSITY INTEGRAL EQUATION THEORY FOR ASSOCIATING FLUIDS AND CHANDLER-SILBEY-LADANYI INTEGRAL EQUATION THEORY FOR SITE-SITE MOLECULAR FLUIDS

摘要

It is demonstrated that Chandler-Silbey-Ladanyi integral equation theory for the site-site molecular fluids is the limiting case of complete association of more general two-density integral equation theory for associating fluids developed by Wertheim. The analysis is presented for a site-site molecular system with any number and geometrical arrangement of the sites in the molecule and arbitrary type of the site-site pair interaction. (C) 1996 American Institute of Physics. [References: 32]