发明名称 |
Synthesis gas production by steam reforming using catalyzed hardware |
摘要 |
Process for the preparation of hydrogen of carbon monoxide rich gas by steam reforming of a hydrocarbon feedstock in presence of a steam reforming catalyst supported as thin film on a tubular reactor, comprising steps of (a) optionally passing a process gas of prereformed hydrocarbon feedstock through a first tubular reactor with a thin film of steam reforming catalyst supported on walls of the reactor in heat conducting relationship with hot flue gas from a subsequent second tubular steam reforming reactor; (b) passing effluent from the first tubular reactor to the subsequent second tubular reactor being provided with a thin film of the steam reforming catalyst and being heated by burning of fuel, thereby obtaining a partially steam reformed gas effluent and the hot flue gas; (c) passing the effluent from the second reactor to a fixed bed steam reforming catalyst; and (d) withdrawing from the fixed bed a product gas of the hydrogen and carbon monoxide rich gas. |
申请公布号 |
AU728728(C) |
申请公布日期 |
2001.08.30 |
申请号 |
AU19980052158 |
申请日期 |
1998.01.21 |
申请人 |
HALDOR TOPSOE A/S |
发明人 |
JENS ROSTRUP-NIELSEN;PETER SEIER CHRISTENSEN;VIGGO LUCASSEN HANSEN |
分类号 |
C01B3/48;B01J12/00;B01J15/00;B01J19/24;B01J23/46;B01J23/89;C01B3/38 |
主分类号 |
C01B3/48 |
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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