发明名称 |
Process, control system and apparatus for the optimal operation of a selective oxidation reactor |
摘要 |
The present invention provides a process of selectively oxidizing carbon monoxide in a reformate stream comprising the steps of passing a fuel stream comprising hydrogen and carbon monoxide into a reaction chamber wherein the reaction chamber contains an effective amount of at least one catalyst to promote oxidation of said carbon monoxide to carbon dioxide; supplying an oxygen-containing stream into said reaction chamber; and periodically interrupting the flow of said oxygen-containing stream into said reaction chamber. In one embodiment of the invention, the oxygen-containing stream is interrupted for a predetermined duration of time. In general, it was found that more frequent short interruptions of the oxygen flow produced a consistently lower carbon monoxide level than less frequent longer interruptions. The interruption in oxygen flow may also be triggered upon an increase in carbon monoxide concentration within the reaction chamber.
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申请公布号 |
US2003211025(A1) |
申请公布日期 |
2003.11.13 |
申请号 |
US20020141671 |
申请日期 |
2002.05.07 |
申请人 |
BLOMMEL PAUL G.;TOWLER GAVIN P.;ABDO SUHEIL F.;SIOUI DANIEL R.;STIPPICH KENNETH J.;HARNESS JOHN R.;VANDEN BUSSCHE KURT M. |
发明人 |
BLOMMEL PAUL G.;TOWLER GAVIN P.;ABDO SUHEIL F.;SIOUI DANIEL R.;STIPPICH KENNETH J.;HARNESS JOHN R.;VANDEN BUSSCHE KURT M. |
分类号 |
B01J8/02;B01J8/04;B01J21/04;B01J23/46;B01J23/96;B01J35/10;C01B3/58;C10K3/04;H01M8/06;(IPC1-7):B01D53/62;B01J8/00 |
主分类号 |
B01J8/02 |
代理机构 |
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代理人 |
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主权项 |
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