Relative Cage-Occupancy of CO_2-Methane Mixed Hydrate
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概要
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The composition and cage-occupancy of guest species in a CO2-methane mixed hydrate system are investigated by use of Raman spectroscopy. A single crystal of mixed gas hydrate shows the homogeneous mole fraction in equilibrium. The CO2 molecule is entrapped into the M-cage prior to the S-cage comparing to methane. The relative cage-occupancy of CO2 and methane in the structure-I hydrate lattice is scarcely affected by pressure condition.
著者
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Nakano S
Division Of Chemical Engineering Graduate School Of Engineering Science Osaka University
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OHGAKI Kazunari
Division of Chemical Engineering, Graduate School of Engineering Science, Osaka University
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NAKANO Shinya
Division of Chemical Engineering, Graduate School of Engineering Science, Osaka University
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Nakano Shinya
Division Of Chemical Engineering Graduate School Of Engineering Science Osaka University
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Ohgaki Kazunari
Division Of Chemical Engineering Graduate School Of Engineering Science Osaka University
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