| 发明名称 |
Process for preparing phosphated alumina extrudates |
| 摘要 |
A process for the preparation of phosphate-containing extruded alumina catalyst supports is disclosed. Due to their particular characteristics, these supports find application in hydrocarbon conversion catalysts and especially in catalysts for the hydrotreating of petroleum feedstocks.
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| 申请公布号 |
US3969273(A) |
申请公布日期 |
1976.07.13 |
| 申请号 |
US19750571178 |
申请日期 |
1975.04.24 |
| 申请人 |
W. R. GRACE & CO. |
发明人 |
BROWN, STANLEY MONTY;WALLACE, DAVID NELSON |
| 分类号 |
B01J27/16;B01J27/188;C10G45/08;(IPC1-7):B01J27/16;B01J21/04;B01J23/84 |
主分类号 |
B01J27/16 |
| 代理机构 |
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