| 发明名称 |
ELABORATION METHOD OF SILICOALLUMINIUM |
| 摘要 |
The process comprises prodn. to min. 20% of Al and min. 20% of Si. The charge has replacement of part of the alumina carrier material by red sludge from the Bayers alumina prodn. process. The sludge is applied in briquette form.
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| 申请公布号 |
RO103224(A2) |
申请公布日期 |
1991.12.02 |
| 申请号 |
RO19890138610 |
申请日期 |
1989.03.10 |
| 申请人 |
INSTITUTUL DE CERCETARI METALURGICE, BUCURESTI |
发明人 |
VLADESCU MIHAI CONSTANTIN;RAILEANU MIHAELA;AVRAM CEZAR |
| 分类号 |
C22C1/02;C22C35/00;(IPC1-7):C22C1/02 |
主分类号 |
C22C1/02 |
| 代理机构 |
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