%0 Journal Article
%T The Liquid Density of Complex Liquid Mixtures
%J Iranian Journal of Chemistry and Chemical Engineering (IJCCE)
%I Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR
%Z 1021-9986
%A Keshavarz, Mohammad Hossein
%A Boushehri, Ali
%D 1998
%\ 12/01/1998
%V 17
%N 2
%P 89-93
%! The Liquid Density of Complex Liquid Mixtures
%K Compressed liquids and mixtures
%K Equation of state
%K Density
%K Second Virial Coefficients
%K Statistical Mechanics
%R 10.30492/ijcce.1998.10304
%X A second virial coefficient correlation suitable for two different temperatures ranges, (T*)-2£180 and (T*)-2>180, where T* is RT/DHvap is presented. The equation of state can be calculated for different, complicated non-polar, and slightly polar liquid mixtures at any temperature over the range from Ttp to Tc and up to high pressures. The latent heat of vaporization and density at the triple point are the only two parameters that are needed in these calculations. The results indicate that the liquid densities of liquid mixtures with quite different acentric factors can be predicted to within about 5%.
%U http://www.ijcce.ac.ir/article_10304_9e799262f2e66ccc1eb5d316fb12aca6.pdf