| 发明名称 |
PROCESS FOR PREPARING ALUMINUS |
| 摘要 |
<p>Process for controlling the porosity of aluminas during the preparation thereof; by forming by extrusion of alumina in the presence of an organic solvent such as an alcohol.</p> |
| 申请公布号 |
GB2004493(B) |
申请公布日期 |
1982.05.26 |
| 申请号 |
GB19780031550 |
申请日期 |
1978.07.28 |
| 申请人 |
COMP FRANCAISE DE RAFFINAGE |
发明人 |
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| 分类号 |
C04B38/00;B01J21/04;B01J21/12;B01J23/85;B01J23/882;B01J35/10;B01J37/00;C01F7/02;C10G45/08;(IPC1-7):28B3/20;01F7/02 |
主分类号 |
C04B38/00 |
| 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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