发明名称 |
A PROCESS FOR IMPROVING THE ACTIVITY OF A CRACKING CATALYST AND CRACKING PROCESS |
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. |
申请公布号 |
DE3176341(D1) |
申请公布日期 |
1987.09.10 |
申请号 |
DE19813176341 |
申请日期 |
1981.11.13 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
BERTUS, BRENT JOSEPH;MARK, HAROLD WAYNE;ROBERTS, JOHN SCOTT;SCHAFFER, ARNOLD MARTIN |
分类号 |
B01J29/00;B01J29/06;B01J29/90;B01J38/10;B01J38/18;C10G11/00;C10G11/05;C10G11/18;(IPC1-7):C10G11/05;C10G49/08;B01J31/18;B01J29/38 |
主分类号 |
B01J29/00 |
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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