Transport properties in mixtures involving carbon dioxide at low and moderate density: test of several intermolecular potential energies and comparison with experiment

It is the purpose of this paper to extract unlike intermolecular potential energies of five carbon dioxide-based binary gas mixtures including CO 2 –He, CO 2 –Ne, CO 2 –Ar, CO 2 –Kr, and CO 2 –Xe from viscosity data and compare the calculated potentials with other models potential energy reported in...

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Bibliographic Details
Published in:Heat and mass transfer 2009-09, Vol.45 (11), p.1453-1466
Main Authors: Moghadasi, Jalil, Yousefi, Fakhri, Papari, Mohammad Mehdi, Faghihi, Mohammad Ali, Mohsenipour, Ali Asghar
Format: Article
Language:English
Subjects:
Engineering
Engineering Thermodynamics
Heat and Mass Transfer
Industrial Chemistry/Chemical Engineering
Original
Thermodynamics
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Summary:It is the purpose of this paper to extract unlike intermolecular potential energies of five carbon dioxide-based binary gas mixtures including CO 2 –He, CO 2 –Ne, CO 2 –Ar, CO 2 –Kr, and CO 2 –Xe from viscosity data and compare the calculated potentials with other models potential energy reported in literature. Then, dilute transport properties consisting of viscosity, diffusion coefficient, thermal diffusion factor, and thermal conductivity of aforementioned mixtures are calculated from the calculated potential energies and compared with literature data. Rather accurate correlations for the viscosity coefficient of afore-cited mixtures embracing the temperature range 200 K 
ISSN:0947-7411
1432-1181
DOI:10.1007/s00231-009-0518-5