发明名称 |
HYDROGEN PRODUCTION METHOD AND FACILITY |
摘要 |
A hydrogen production method and facility in which a synthesis gas stream produced by the gasification of a carbonaceous substance is processed within a synthesis gas processing unit in which the carbon monoxide content is reacted with steam to produce additional hydrogen that is removed by a pressure swing adsorption unit. The tail gas from the pressure swing adsorption unit is further reformed with the addition of a hydrocarbon containing stream in a steam methane reforming system, further shifted to produce further additional hydrogen. The further hydrogen is then separated in another pressure swing adsorption unit. |
申请公布号 |
CA2660293(C) |
申请公布日期 |
2013.01.15 |
申请号 |
CA20092660293 |
申请日期 |
2009.03.25 |
申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
DRNEVICH, RAYMOND F.;WATWE, RAMCHANDRA M. |
分类号 |
C01B3/34;C01B3/02;C01B3/12;C01B3/50;C10L3/10 |
主分类号 |
C01B3/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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