| 发明名称 |
PROCESS FOR THE PREPARATION OF CATALYSTS |
| 摘要 |
A process for the preparation of a catalytically active material, which comprises calcining an anionic double hydroxide clay; rehydrating the resulting material by treatment with water substantially free from dissolved ions; and calcining the rehydrated material.
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| 申请公布号 |
GB8922359(D0) |
申请公布日期 |
1989.11.22 |
| 申请号 |
GB19890022359 |
申请日期 |
1989.10.04 |
| 申请人 |
BRITISH PETROLEUM COMPANY PLC, THE |
发明人 |
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| 分类号 |
B01J21/10;B01J21/16;B01J27/232;B01J37/06;B01J37/08;C07C41/03 |
主分类号 |
B01J21/10 |
| 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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