| 发明名称 |
Hydrocarbon cracking catalysts and processes utilizing the same. |
| 摘要 |
<p>A catalyst is provided which comprises a phosphorus-treated ultrastable Y-type crystalline zeolite and a non-zeolitic inorganic oxide matrix. A catalytic cracking process utilizing the catalyst is also provided.</p> |
| 申请公布号 |
EP0252761(A2) |
申请公布日期 |
1988.01.13 |
| 申请号 |
EP19870306150 |
申请日期 |
1987.07.10 |
| 申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
SCHEUTTE, WILLIAM LEE;PINE, LLOYD ALBERT |
| 分类号 |
B01J29/08;C10G11/05;(IPC1-7):B01J29/08 |
主分类号 |
B01J29/08 |
| 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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