COMPUTATION OF THE ATTRACTIVE ENERGY PARAMETER OF NORMAL FLUIDS IN CUBIC EQUATIONS OF STATE

Authors
SACOMANI PA GROS HP BRIGNOLE EA
Citation
Pa. Sacomani et al., COMPUTATION OF THE ATTRACTIVE ENERGY PARAMETER OF NORMAL FLUIDS IN CUBIC EQUATIONS OF STATE, Fluid phase equilibria, 122(1-2), 1996, pp. 27-34
Citations number
13
Categorie Soggetti
Engineering, Chemical","Chemistry Physical
Journal title
Fluid phase equilibria → ACNP
ISSN journal
03783812
Volume
122
Issue
1-2
Year of publication
1996
Pages
27 - 34
Database
ISI
SICI code
0378-3812(1996)122:1-2<27:COTAEP>2.0.ZU;2-D
Abstract
A generalized method is developed for the calculation of the attractiv e energy parameter in cubic equations of state (EOS). The procedure em ploys the principle of corresponding states and requires as input data the acentric factor, critical temperature and pressure. A comparison made with previous methods shows significant improvement in the predic tion of the attractive energy parameter for normal fluids.