ESTIMATION OF THE ACENTRIC FACTOR AND THE LIQUID MOLAR VOLUME AT 298-K USING A NEW GROUP-CONTRIBUTION METHOD

Authors
CONSTANTINOU L GANI R OCONNELL JP
Citation
L. Constantinou et al., ESTIMATION OF THE ACENTRIC FACTOR AND THE LIQUID MOLAR VOLUME AT 298-K USING A NEW GROUP-CONTRIBUTION METHOD, Fluid phase equilibria, 103(1), 1995, pp. 11-22
Citations number
17
Categorie Soggetti
Engineering, Chemical","Chemistry Physical
Journal title
Fluid phase equilibria → ACNP
ISSN journal
03783812
Volume
103
Issue
1
Year of publication
1995
Pages
11 - 22
Database
ISI
SICI code
0378-3812(1995)103:1<11:EOTAFA>2.0.ZU;2-Y
Abstract
The method of Constantinou and Gani [Constantinou, L. and Gani, R., 19 94. A new group contribution method for the estimation of properties o f pure compounds. AIChE J., 40(10): 1697-1710] is extended to the esti mation of the acentric factor and the liquid molar volume at 298 K. Th us, it now allows reliable prediction of all the common corresponding- state physical properties. In addition to the accurate estimation of l iquid molar volumes at 298 K for low-molecular-weight compounds, the t echnique can be used for amorphous polymers.