| 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. In a preferred embodiment, the catalyst contains antimony.
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| 申请公布号 |
US5358630(A) |
申请公布日期 |
1994.10.25 |
| 申请号 |
US19800207511 |
申请日期 |
1980.11.17 |
| 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;B01J29/38 |
主分类号 |
B01J29/00 |
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