Ps. Fialho et Can. Decastro, PREDICTION OF HALOCARBON LIQUID DENSITIES BY A MODIFIED HARD SPHERE-DESANTIS EQUATION OF STATE, Fluid phase equilibria, 118(1), 1996, pp. 103-114
The present paper describes a general scheme for the prediction of hal
ocarbon liquid state densities based on a modified hard sphere De Sant
is equation of state. It is shown that it is possible to estimate the
density of pure liquids solely from the critical constants and relativ
e molecular mass to better than 1.5% for T < 0.9 and from saturation
vapour pressures up to 20 MPa.