| 发明名称 |
Decomposition of AlCl3.6H2O in H2 atmosphere |
| 摘要 |
AlCl3.6H2O is decomposed at a temperature above about 700 DEG C. in the presence of hydrogen to form an alumina product having a very low residual chlorine content.
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| 申请公布号 |
US4259311(A) |
申请公布日期 |
1981.03.31 |
| 申请号 |
US19790060102 |
申请日期 |
1979.07.24 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE INTERIOR |
发明人 |
SHAH, ISHWARLAL D. |
| 分类号 |
C01F7/30;(IPC1-7):C01F7/30 |
主分类号 |
C01F7/30 |
| 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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