| 发明名称 |
Zinc aluminate prepared using an alumina hydrate |
| 摘要 |
A strong zinc aluminate is prepared by first wetting a particulate alumina hydrate with a dilute acid to form a paste. Particulate zinc oxide is then added to the resulting paste. The mixture of alumina hydrate and zinc oxide is then dried and calcined to form zinc aluminate.
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| 申请公布号 |
US4370310(A) |
申请公布日期 |
1983.01.25 |
| 申请号 |
US19810276594 |
申请日期 |
1981.06.23 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
WALKER, DARRELL W. |
| 分类号 |
B01J23/00;B01J23/06;C01F7/02;C01G9/00;(IPC1-7):C01F7/02 |
主分类号 |
B01J23/00 |
| 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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