发明名称 |
CATALYTIC PARTIAL OXIDATION PROCESS USING A CATALYST SYSTEM HAVING AN UPSTREAM AND A DOWNSTREAM PART |
摘要 |
The invention relates to a process for the catalytic partial oxidation of a hydrocarbonaceous feedstock, wherein a feed mixture having the hydrocarbonaceous feedstock and a molecular-oxygen containing gas is contacted with a catalyst system having an upstream part and a downstream part, the downstream part being in the form of a porous catalyst bed, wherein the catalyst system is retained in a reactor, the reactor having an upstream part that contains the upstream part of the catalyst system and a downstream part that contains the downstream part of the catalyst system, wherein the upstream part of the catalyst system only partly fills the cross-sectional area of the fluid flow path of the upstream part of the reactor and the downstream part of the catalyst system completely fills the cross-sectional area of the fluid flow path of the downstream part of the reactor. The invention further relates to a reactor having such a catalyst system and a catalytic reaction zone for the water-gas shift conversion of the effluent of the catalyst system, to a fuel cell system having such a reactor and a fuel cell, and to a vehicle provided with such a fuel cell system. |
申请公布号 |
EP1341602(A2) |
申请公布日期 |
2003.09.10 |
申请号 |
EP20010985404 |
申请日期 |
2001.12.13 |
申请人 |
SHELL INTERNATIONALE RESEARCHMAATSCHAPPIJ B.V. |
发明人 |
KRAMER, GERT, JAN;LEENHOUTS, WILLEM, PIETER;SCHOONEBEEK, RONALD, JAN;WIJNBELT, JOHANNES |
分类号 |
B01J8/04;B01J12/00;B01J19/24;B01J23/40;B01J23/46;B01J32/00;B01J35/00;B01J35/02;B01J35/04;B01J35/06;B01J37/02;C01B3/38;C01B3/48;C01B31/18;H01M8/00;H01M8/06 |
主分类号 |
B01J8/04 |
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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