Process for producing hydrogen including a water gas shift reaction
    2.
    发明申请
    Process for producing hydrogen including a water gas shift reaction 审中-公开
    包括水煤气变换反应的氢气生产方法

    公开(公告)号:US20060165588A1

    公开(公告)日:2006-07-27

    申请号:US10523557

    申请日:2003-07-30

    申请人: Bernard Crewdson

    发明人: Bernard Crewdson

    IPC分类号: C01B3/16 C01B3/18

    摘要: Production of a hydrogen-containing gas stream by subjecting a gas stream containing carbon monoxide and steam to the shift reaction using a shift catalyst containing, in the reduced state, at least 15% by weight of copper, wherein, immediately upstream of the shift catalyst, the gas stream is passed through a bed of an oxygen scavenger comprising an oxidisable composition containing copper and/or iron or iron oxide that is dissimilar to said shift catalyst.

    摘要翻译: 通过使用包含还原态的至少15重量%的铜的转移催化剂对含有一氧化碳和蒸汽的气流进行变换反应来制造含氢气体流,其中,在变换催化剂的紧邻的上游 气流通过含氧清除剂的床,该床含有与所述变换催化剂不相似的铜和/或铁或氧化铁的可氧化组合物。