| 发明名称 |
Hydroprocessing catalysts |
| 摘要 |
A catalyst comprising Group VIB and Group VIII metal components and a support prepared by treating alpha alumina monohydrate with an acid solution comprising a hydrolyzable metal salt, such as zirconium nitrate.
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| 申请公布号 |
US4344867(A) |
申请公布日期 |
1982.08.17 |
| 申请号 |
US19790065958 |
申请日期 |
1979.08.13 |
| 申请人 |
EXXON RESEARCH & ENGINEERING CO. |
发明人 |
CULL, NEVILLE L.;SAWYER, WILLARD H. |
| 分类号 |
B01J23/85;C10G49/04;(IPC1-7):B01J21/04;B01J23/88;B01J27/04 |
主分类号 |
B01J23/85 |
| 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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