Volume-explicit equation of state for fused hard sphere chain fluids / Saidu M. Waziri in Industrial & engineering chemistry research, Vol. 47 N° 23 (Décembre 2008)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 47 N° 23 (Décembre 2008) . - p. 9658–9662 Titre : Volume-explicit equation of state for fused hard sphere chain fluids Type de document : texte imprimé Auteurs : Saidu M. Waziri, Auteur ; Esam Z. Hamad, Auteur Année de publication : 2009 Article en page(s) : p. 9658–9662 Note générale : Chemistry engineering Langues : Anglais (eng) Mots-clés : Volume-explicit equation Chain fluids Résumé : An extension of a volume-explicit equation of state for chains of tangent hard spheres to chains of fused hard spheres and their mixtures is presented. The extension was achieved by the use of a simple relationship between number of segments and nonsphericity parameter. A comparison of compressibility factors calculated using the extended equation with corresponding simulation data for hard dumbbell systems at various elongations and for fused long chains molecules and their mixtures has shown that the extended equation is reasonably accurate. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800755s [article] Volume-explicit equation of state for fused hard sphere chain fluids [texte imprimé] / Saidu M. Waziri, Auteur ; Esam Z. Hamad, Auteur . - 2009 . - p. 9658–9662. Chemistry engineering Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 47 N° 23 (Décembre 2008) . - p. 9658–9662 Mots-clés : Volume-explicit equation Chain fluids Résumé : An extension of a volume-explicit equation of state for chains of tangent hard spheres to chains of fused hard spheres and their mixtures is presented. The extension was achieved by the use of a simple relationship between number of segments and nonsphericity parameter. A comparison of compressibility factors calculated using the extended equation with corresponding simulation data for hard dumbbell systems at various elongations and for fused long chains molecules and their mixtures has shown that the extended equation is reasonably accurate. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800755s

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