| 发明名称 |
Regenerating zeolitic cracking catalyst |
| 摘要 |
A method for countering the adverse effect of contaminating metals on a crystalline aluminosilicate catalyst comprising contacting the catalyst with a reducing gas under suitable conditions.<DEL-S DATE="20020716" ID="DEL-S-00001"/>In a preferred embodiment, the catalyst contains antimony.<DEL-E ID="DEL-S-00001"/>
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| 申请公布号 |
USRE37789(E1) |
申请公布日期 |
2002.07.16 |
| 申请号 |
US19960648520 |
申请日期 |
1996.05.13 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
BERTUS BRENT J.;MARK HAROLD W.;ROBERTS JOHN S.;SCHAFFER ARNOLD M. |
| 分类号 |
B01J29/00;B01J29/06;B01J29/90;B01J38/10;B01J38/18;C10G11/00;C10G11/05;C10G11/18;(IPC1-7):C10G11/05 |
主分类号 |
B01J29/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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