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CHEMICAL LOOPING REMOVAL OF VENTILATION AIR METHANE
CHEMICAL LOOPING REMOVAL OF VENTILATION AIR METHANE
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机译:通风甲烷的化学环去除
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摘要
A method of removing ventilation air methane (VAM) from ventilation air in coal mines using a chemical looping process to move metal or metal oxide particles between reactors such as a hydrogen generator (5) and a regenerator (7) to alternatively reduce and oxidise the particles such that VAM introduced into a combustor (6) provided with hydrogen from the hydrogen generator (5) can be processed in the regenerator (7) to produce air plus water plus carbon dioxide. Other variations involve the use of three reactors in the chemical looping process.
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