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Equilibrium Data of Neohexane + Hydrogen Sulfide and Neohexane + Methane Clathrate Hydrates

Amir H. Mohammadi 1, * Dominique Richon 1
* Auteur correspondant
1 CEP/Fontainebleau
CEP - Centre Énergétique et Procédés
Abstract : Experimental hydrate dissociation pressures for the hydrogen sulfide + neohexane (2,2-dimethylbutane) + water and methane + neohexane +water systems are reported in the temperature ranges of (287.2 to 293.2) Kand (275.5 to 286.8) K, respectively.The experimental data were generated using an isochoric pressure-search method. The hydrate dissociation data for the methane + neohexane + water systemare compared with some selected experimental data from the literature, and the acceptable agreement confirms the reliability of the experimental method used in this work. The experimental data for both measured systems are finally compared with the corresponding experimental data in the absence of neohexane reported in the literature to study the hydrate promotion effects of neohexane.
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https://hal-mines-paristech.archives-ouvertes.fr/hal-00652193
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Soumis le : jeudi 15 décembre 2011 - 09:49:49
Dernière modification le : jeudi 24 septembre 2020 - 17:22:04

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Amir H. Mohammadi, Dominique Richon. Equilibrium Data of Neohexane + Hydrogen Sulfide and Neohexane + Methane Clathrate Hydrates. Journal of Chemical and Engineering Data, American Chemical Society, 2011, 56 (12), pp.5094-5097. ⟨10.1021/je201006p⟩. ⟨hal-00652193⟩

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