Publication Type Journal Article
Title Liquid mixtures of xenon with fluorinated species: Xenon plus sulfur hexafluoride
Authors Lino M. B. Dias Eduardo J. M. Filipe Clare McCabe Telma Cordeiro J. Calado
Groups MET FM
Journal JOURNAL OF PHYSICAL CHEMISTRY B
Year 2007
Month May
Volume 111
Number 19
Pages 5284-5289
Abstract The vapor-liquid equilibrium of binary mixtures of xenon + SF6 has been measured at nine temperatures from 235.34 to 295.79 K and pressures up to 6.5 MPa. The mixture critical line is found to be continuous between the critical points of the pure components, and hence, the system can be classified as type I phase behavior in the scheme of van Konynenburg and Scott. The excess Gibbs free energies have been calculated, and the experimental results have been interpreted using the statistical associating fluid theory for potentials of variable range (SAFT-VR). Additionally, the SAFT-VR equation has been used to model other systems involving SF6 and alkanes, illustrating the predictability of the approach and further demonstrating the transferability of parameters between binary mixtures involving alkanes and xenon.
DOI http://dx.doi.org/10.1021/jp065222j
ISBN
Publisher AMER CHEMICAL SOC
Book Title
ISSN 1520-6106
EISSN
Conference Name
Bibtex ID ISI:000246341300035
Observations
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