发明名称 |
PROCESS FOR REGENERATION OF A CATALYST BED DEACTIVATED IN THE CONTEXT OF A HETEROGENEOUSLY CATALYZED PARTIAL DEHYDROGENATION OF A HYDROCARBON |
摘要 |
A process for regenerating a catalyst bed deactivated in the course of a heterogeneously catalyzed partial dehydrogenation of a hydrocarbon, in which a gas comprising molecular oxygen is conducted at elevated temperature through the deactivated catalyst bed and, in the course of the regeneration, the content of molecular oxygen in the regeneration gas is increased repeatedly and the increase in the carbon oxide content of the regeneration gas as it flows through the deactivated catalyst bed is restricted to values of ≦̸5% by volume. |
申请公布号 |
EP2117705(A1) |
申请公布日期 |
2009.11.18 |
申请号 |
EP20080708607 |
申请日期 |
2008.02.04 |
申请人 |
BASF SE |
发明人 |
DIETERLE, MARTIN;SCHINDLER, GOETZ-PETER;HORSTMANN, CATHARINA;MUELLER-ENGEL, KLAUS JOACHIM |
分类号 |
B01J23/96;B01J38/20;C07C5/48;C07C45/33;C07C45/35;C07C51/215;C07C51/25 |
主分类号 |
B01J23/96 |
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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