Methane hydrate phase equilibrium in the presence of salt (NaCl, KCl, or CaCl2) + ethylene glycol or salt (NaCl, KCl, or CaCl2) + methanol aqueous solution: Experimental determination of dissociation condition
The authors would like to thank Ilyas Kraouti from Université de Paris-Sud (XI) for his partial assistance in this work. International audience In this communication, we report dissociation conditions of methane hydrates in the presence of salt (NaCl, KCl, or CaCl2) + ethylene glycol or salt (NaCl,...
Published in: | The Journal of Chemical Thermodynamics |
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Main Authors: | , |
Other Authors: | , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2009
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Subjects: | |
Online Access: | https://hal-mines-paristech.archives-ouvertes.fr/hal-00574251 https://doi.org/10.1016/j.jct.2009.06.012 |
Summary: | The authors would like to thank Ilyas Kraouti from Université de Paris-Sud (XI) for his partial assistance in this work. International audience In this communication, we report dissociation conditions of methane hydrates in the presence of salt (NaCl, KCl, or CaCl2) + ethylene glycol or salt (NaCl, KCl, or CaCl2) + methanol aqueous solutions at differ- ent temperatures. The equilibrium data were generated using an isochoric pressure-search method. These data are compared with some selected experimental data from the literature on dissociation con- ditions of methane hydrates in the presence of pure water to show the inhibition effects of the above mentioned aqueous solutions. |
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