Gas Hydrate Phase Equilibria in the Methane + Carbon Dioxide + Water System: Experimental Measurements and Predictions of Dissociation Conditions - Mines Paris Accéder directement au contenu
Communication Dans Un Congrès Année : 2009

Gas Hydrate Phase Equilibria in the Methane + Carbon Dioxide + Water System: Experimental Measurements and Predictions of Dissociation Conditions

Veronica Belandria
Amir H. Mohammadi
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Dominique Richon
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Résumé

In this communication, we report experimental dissociation data for clathrate hydrates of methane + carbon dioxide at low, medium and high concentrations of carbon dioxide in the temperature range from 279 to 290 K and pressures up to 13 MPa. An isochoric pressure-search method was used to perform the measurements. The dissociation data generated in this work are compared with the predictions of a thermodynamic model. A discussion is made on the deviations between the experimental and predicted data.

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hal-00576648 , version 1 (15-03-2011)

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  • HAL Id : hal-00576648 , version 1

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Veronica Belandria, Amir H. Mohammadi, Dominique Richon. Gas Hydrate Phase Equilibria in the Methane + Carbon Dioxide + Water System: Experimental Measurements and Predictions of Dissociation Conditions. 2009 AIChE Fall Annual Meeting, Nov 2009, Nashville, United States. paper 695e. ⟨hal-00576648⟩
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