Influence of the catalyst precursor anion in catalysis of water vapour gasification of carbon by potassium
作者： Klaus J. Hüttinger , Roland Minges
DOI: 10.1016/0016-2361(86)90179-1
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摘要: The activation of various potassium salts as raw materials for catalysed water vapour gasification was studied with a natural graphite and high volatile bituminous coal using thermogravimetry, differential thermoanalysis gas analysis. result the study is self-consistent general scheme activation, whereby hydroxide formed from all salts. Potassium therefore represents key component processes, which finally active species, non-stoichiometric potassium/oxygen compound KxOy (y < x) formed.
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