PREDICTION OF LIQUID DENSITY OF LNG, N-2, H2S AND CO2 MULTICOMPONENT SYSTEMS BY THE CORGC EQUATION OF STATE

Authors
NASRIFAR K MOSHFEGHIAN M
Citation
K. Nasrifar et M. Moshfeghian, PREDICTION OF LIQUID DENSITY OF LNG, N-2, H2S AND CO2 MULTICOMPONENT SYSTEMS BY THE CORGC EQUATION OF STATE, Fluid phase equilibria, 112(1), 1995, pp. 89-99
Citations number
20
Categorie Soggetti
Engineering, Chemical","Chemistry Physical
Journal title
Fluid phase equilibria → ACNP
ISSN journal
03783812
Volume
112
Issue
1
Year of publication
1995
Pages
89 - 99
Database
ISI
SICI code
0378-3812(1995)112:1<89:POLDOL>2.0.ZU;2-R
Abstract
The capability of the CORGC equation of state for prediction of liquid density of multicomponent mixtures has been tested. In order to impro ve its accuracy, a new set of mixing rules has been developed which gi ves better predictions than the best available correlations. The avera ge of absolute deviation for 25 multicomponent systems of nonpolar was only 0.67% and 2.7% for 5 slightly polar systems.