Phase equilibria of clathrate hydrates of methane + carbon dioxide: New experimental data and predictions - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Fluid Phase Equilibria Année : 2010

Phase equilibria of clathrate hydrates of methane + carbon dioxide: New experimental data and predictions

(1) , (1)
1
Dominique Richon
  • Fonction : Auteur correspondant
  • PersonId : 915941

Connectez-vous pour contacter l'auteur
Amir H. Mohammadi
  • Fonction : Auteur
  • PersonId : 915863

Résumé

In this communication, we report experimental dissociation conditions for region clathrate hydrates of methane + carbon dioxide in gas–liquid water–hydrate (G–Lw–H) equilibrium. The temperature and pressure conditions are in the range of (279.1–289.9) K and (2.96–13.06) MPa, respectively. Concentra- tions of carbon dioxide in the feed gas are also varied. An isochoric pressure-search method was used to perform the measurements. The dissociation data generated in this work along with the literature data are compared with the predictions of a thermodynamic model and a previously reported empirical equation. A discussion is made on the deviations between the experimental and predicted data.
Fichier non déposé

Dates et versions

hal-00573803 , version 1 (04-03-2011)

Identifiants

Citer

Dominique Richon, Amir H. Mohammadi. Phase equilibria of clathrate hydrates of methane + carbon dioxide: New experimental data and predictions. Fluid Phase Equilibria, 2010, 296, pp.60-65. ⟨10.1016/j.fluid.2010.03.038⟩. ⟨hal-00573803⟩
72 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook Twitter LinkedIn More