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JOURNALS // Mendeleev Communications // Archive

Mendeleev Commun., 1997 Volume 7, Issue 1, Pages 34–35 (Mi mendc4769)

This article is cited in 93 papers

Decomposition of methane hydrates up to 15 kbar

Yu. A. Dyadin, E. Ya. Aladko, E. G. Larionov

A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation

Abstract: The decomposition curve of methane hydrate under pressure shows a break at 6.2 kbar indicating the formation of a second hydrate; at 5 to 6 kbar the decomposition temperature of the first hydrate reaches a maximum at 47.7°C and the decomposition temperature of the denser hydrate increases to 57.3°C at 15 kbar.

Language: English

DOI: 10.1070/MC1997v007n01ABEH000655



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