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公开(公告)号:US20070172418A1
公开(公告)日:2007-07-26
申请号:US11339060
申请日:2006-01-25
申请人: Terry Slager , Diwakar Garg , Xiang-Dong Peng , Bryan Clair Hoke
发明人: Terry Slager , Diwakar Garg , Xiang-Dong Peng , Bryan Clair Hoke
IPC分类号: C01B3/38
CPC分类号: C01B3/38 , C01B3/46 , C01B2203/0233 , C01B2203/0425 , C01B2203/0475 , Y02P20/52
摘要: In a process for producing a hydrogen-containing gas, a hydrocarbon feed gas and steam are introduced into a reaction vessel containing a complex metal oxide and steam-hydrocarbon reforming catalyst thereby forming a combustible gas mixture comprising hydrogen. A regeneration gas comprising greater than 0.1 volume % oxygen up to and including 2 volume % oxygen is introduced into the reaction vessel to displace at least a portion of the combustible gas mixture from the reaction vessel. Subsequently, additional regeneration gases may be introduced into the reaction vessel. Numerous means for providing various regeneration gases are presented.
摘要翻译: 在制造含氢气体的方法中,将烃进料气体和蒸汽引入含有复合金属氧化物和蒸汽 - 烃重整催化剂的反应容器中,从而形成包含氢气的可燃气体混合物。 将包括大于0.1体积%氧气的再生气体引入反应容器中以将至少一部分可燃气体混合物从反应容器中置换。 随后,可以向反应容器中引入另外的再生气体。 提出了许多用于提供各种再生气体的方法。