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Phase Equilibrium Modeling of Structure H Clathrate Hydrates of Methane + Water "Insoluble" Hydrocarbon Promoter Using Group Contribution-Support Vector Machine Technique

Abstract : 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.
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https://hal-mines-paristech.archives-ouvertes.fr/hal-00656627
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Submitted on : Wednesday, January 4, 2012 - 4:32:57 PM
Last modification on : Thursday, September 24, 2020 - 5:22:03 PM

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Ali Eslamimanesh, Farhad Gharagheizi, Amir H. Mohammadi, Dominique Richon, Mohammad Illbeigi, et al.. Phase Equilibrium Modeling of Structure H Clathrate Hydrates of Methane + Water "Insoluble" Hydrocarbon Promoter Using Group Contribution-Support Vector Machine Technique. Industrial and engineering chemistry research, American Chemical Society, 2011, 50 (22), pp.12807-12814. ⟨10.1021/ie2011164⟩. ⟨hal-00656627⟩

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