Formation and decomposition of ethane, propane, and carbon dioxide hydrates in silica gel mesopores under high pressure

Article Abstract:

The experimental data providing evidence on decomposition temperatures for the gas hydrates of ethane, propane, and carbon dioxide dispersed in silica gel mesopores are reported. The results show that for the given pressure, the temperature of MeX decomposition is almost independent of the size of mesopores in the carbon matrix and depends on the nature of the gas involved.

Analysis, Decomposition (Chemistry), Ethanes, Ethane, Hydrates, Propane

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Methane oxidation at redox stable fuel cell electrode La0.75Sr0.25Cr0.5Mn0.5[O.sub.3-delta]

Article Abstract:

The possible catalytic reaction mechanism at the redox stable solid oxide fuel cell (SOFC) anode La0.75Sr0.25Cr0.5Mn0.5O3 (LSCM) is investigated. According to the catalytic tests, the direct complete oxidation of methane plays a very important role, although there would also be some CO2 reforming and steam reforming.

Methane, Oxidation-reduction reaction, Oxidation-reduction reactions

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