Gas composition of mixture gas hydrate.

Accession number;02A0335452
Title;Gas composition of mixture gas hydrate.
Author; KAMATA YASUSHI (Sangyogijutsusogoken) TAKEYA SATOSHI (Sangyogijutsusogoken) EBINUMA TAKAO (Sangyogijutsusogoken) OYAMA HIROYUKI (Sangyogijutsusogoken) SHIMADA WATARU (Sangyogijutsusogoken) UCHIDA TSUTOMU (Sangyogijutsusogoken) NAGAO JIRO (Sangyogijutsusogoken) NARITA HIDEO (Sangyogijutsusogoken)
Journal Title;Program and Abstracts of Papers. High Pressure Conference of Japan
Journal Code:L1222A
ISSN:0917-6373
VOL.42nd;NO.;PAGE.33(2001)
Figure&Table&Reference;FIG.2, REF.1
Pub. Country;Japan
Language;Japanese
Abstract;Using the CH4+CO2 mixed gas and CH4+C2H6 mixed gas, the change of the gas composition with formation and decomposition of the hydrate was examined. The sample of each mixed gas hydrate was made from ice and gas. The crystal structures of the mixed hydrate were measured using Cu-Ka X-ray at 113 K by blowing cold, dry N2 gas around capillary, which was filled with the sample. The structural transition in the CH4+C2H6 mixed gas was measured as reported by Subramanian et al.(2000). On the other hand, The crystal structures of CH4+CO2 mixed gas hydrates were str.I. The structural transition in the mixed gas hydrates was not observed at any gas composition. (author abst.)