| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 230608 | The Journal of Supercritical Fluids | 2013 | 7 Pages |
Abstract
Valid in the supercritical region.AARE% of 1.63 and 2.07 in the comparison with literature data and NIST web-book respectively.Superiority over other worldwide well known cubic EoSs.
A new simple and explicit reduced temperature and reduced pressure function has been proposed in the present study for modifying Redlich⿿Kwong equation of state (EoS) to calculate the density of carbon dioxide in the supercritical region. The average absolute error of the model was found to be 1.63 and 2.07% in the comparison with the literature and NIST density data respectively, which demonstrates superiority of the model over other EoSs.
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Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Ehsan Heidaryan, Azad Jarrahian,