发明名称 |
METHOD FOR PRODUCING SUBSTANTIALLY PURE ALUMINA MATERIAL |
摘要 |
A method for producing an alumina of high purity, which comprises forming an oxidation reaction product of an aluminum parent metal and an oxygen-containing vapor-phase oxidant, comminuting the resultiang ceramic body, and leaching any non-alumina materials therefrom, and recovering said substantially pure alumina material. |
申请公布号 |
AU7827287(A) |
申请公布日期 |
1988.03.24 |
申请号 |
AU19870078272 |
申请日期 |
1987.09.10 |
申请人 |
LANXIDE TECHNOLOGY CO., LP, |
发明人 |
MARC S. NEWKIRK |
分类号 |
B01F7/02;C01F7/42;C01F7/46;C04B35/10;C04B35/622;C04B35/65 |
主分类号 |
B01F7/02 |
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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