Browse > Article
http://dx.doi.org/10.5012/jkcs.2022.66.4.278

The Free Energy of Mixing for a Binary Lattice Solution Consisting of Two Identical Interpenetrating Sublattices  

Jung, Hae-Young (Department of Chemistry, Duksung Women's University)
Publication Information
Journal of the Korean Chemical Society / v.66, no.4, 2022 , pp. 278-283 More about this Journal
Abstract
Using the Kirkwood's method, the free energy of a binary lattice solution consisting of two identical interpenetrating sublattices, such as a simple cubic lattice or a body-centered cubic lattice, was calculated up to the tenth order of the reciprocal of absolute temperature. Using this, liquid-liquid coexistence curves and critical solution temperatures for the binary lattice solutions were calculated to quantitatively investigate the effect of non-random mixing of molecules. And it was shown that the coexistence curve of the simple cubic lattice solution was in good agreement with the Monte-Carlo computer simulation result.
Keywords
Lattice theory; Regular solution; Nonrandom mixing; Liquid-liquid equilibria;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Hildebrand, J. H.; Scott, R. L. The Solubility of Nonelectrolytes, 3rd ed.; Reinhold Publishing: 1964.
2 Wilson, J. M. J. Am. Chem. Soc. 1964, 86, 127.
3 Kirkwood, J. G. J. Chem. Phys. 1938, 6, 70.   DOI
4 Bethe, H. A.; Kirkwood, J. G. J. Chem. Phys. 1939, 7, 578.
5 Chang, T. S. J. Chem. Phys. 1941, 9, 169.
6 Guggenheim, E. A. Mixtures; Clarendon Press: Oxford, 1952.
7 Lambert, S. M.; Soane, D. S.; Prausnitz, J. M. Fluid Phase Equilibria 1993, 83, 59.
8 Prausnitz, J. M.; Lichtenthaler, R. N.; de Azevedo, E. G. Molecular Thermodynamics of Fluid-Phase Equilibria, 3rd ed.; Prentice-Hall: 1998.
9 Kontogeorgis, G. M.; Folas, G. K. Thermodynamic Models for Industrial Applications; Wiley: 2010.
10 Kirkwood, J. G. J. Phys. Chem. 1939, 43, 97.
11 Conte, S. D. Elementary Numerical Analysis, 3rd ed.; McGraw-Hill: New York, 1980.