| 发明名称 |
IM-5 phosphorus zeolite, catalytic composition, its preparation and its use in catalytic cracking |
| 摘要 |
An IM-5 zeolite that is modified by adding phosphorus that is optionally dealuminified, preferably in aluminosilicic form, and that contains at most 10% by weight of phosphorus, a composition that contains it, its processes for preparation and its application to catalytic cracking of hydrocarbon feedstocks are described.
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| 申请公布号 |
US6306286(B1) |
申请公布日期 |
2001.10.23 |
| 申请号 |
US20000569303 |
申请日期 |
2000.05.11 |
| 申请人 |
INSTITUT FRANCAIS DU PETROLE |
发明人 |
MIGNARD SAMUEL;CORMA CANOS AVELINO;MARTINEZ TRIGUERO JOAQUIN;BENAZZI ERIC;LACOMBE SYLVIE;MABILON GIL |
| 分类号 |
B01J29/00;B01J29/08;B01J29/70;B01J29/85;C01B39/02;C01B39/10;C10G11/05;(IPC1-7):C01G11/05;B01J29/06 |
主分类号 |
B01J29/00 |
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