| Titre : | Phase equilibrium modeling of structure H clathrate hydrates of methane + water “insoluble” hydrocarbon promoter using group contribution - support vector machine technique (2012) |
| Auteurs : | Ali Eslamimanesh, Auteur ; Farhad Gharagheizi, Auteur ; Amir H. Mohammadi, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 50 N° 22, Novembre 2011) |
| Article en page(s) : | pp. 12807-12814 |
| Note générale : | Chimie industrielle |
| Langues : | Anglais |
| Tags : | Promoter Clathrate Modeling Phase equilibrium |
| Résumé : | In this work, the group contribution (GC) method is coupled with the least-squares support vector machine (LSSVM) mathematical algorithm to develop a model for representation/prediction of the dissociation conditions of structure H (sH) clathrate hydrates of methane with 21 hydrocarbon promoters namely as water "insoluble" promoters. Almost all of available literature data are studied to present a reliable model validated by the following statistical parameters: absolute average relative deviations (AARD) of the represented/predicted dissociation pressures from the reported experimental values: about 1.6%, and squared correlation coefficient: 0.99. |
| DEWEY : | 660 |
| ISSN : | 0888-5885 |
| En ligne : | http://cat.inist.fr/?aModele=afficheN&cpsidt=24745756 |
