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Communication Dans Un Congrès Année : 2017

Experimental Study and Modelling of Cyclopentane Hydrates in the presence of NaCl, KCl and a mixture of NaCl -KCl

Résumé

Results from an experimental study of cyclopentane hydrate in the presence of NaCl (0 –23% t), KCl (0 -20% wt) and an equi-massmixture of NaCl-KCl (0 -22% wt) following a quick and a slow dissociation procedures are reported. The results show that the equilibrium temperatures of cyclopentane hydrate dropped significantly with an increase in salt concentration . A temperature shift between the equilibrium temperatures following the quick and the slow procedure was also observed.Two thermodynamic approaches are then presented to predict the equilibrium temperatures. The predicted-equilibrium temperatures are in good agreement with the experimental ones.
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Dates et versions

hal-01590424 , version 1 (25-09-2017)

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  • HAL Id : hal-01590424 , version 1

Citer

Son Ho-Van, Jérome Douzet, Baptiste Bouillot, Jean-Michel Herri. Experimental Study and Modelling of Cyclopentane Hydrates in the presence of NaCl, KCl and a mixture of NaCl -KCl. 9th International Conference on Gas Hydrates - ICGH9, Center for Hydrate Research; Colorado School of Mines, Jun 2017, Denver, United States. pp.02P058_1665_Ho-Van_sec. ⟨hal-01590424⟩
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