| 发明名称 |
Process and apparatus for producing zirconium sponge |
| 摘要 |
Apparatus and method for producing zirconium by reducing zirconium halides in the presence of a reducing agent and an inert gas. The zirconium halide is mostly reduced while being in the solid state. The apparatus permits successive reduction and vaccum distillation in one batch.
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| 申请公布号 |
US4105192(A) |
申请公布日期 |
1978.08.08 |
| 申请号 |
US19760679624 |
申请日期 |
1976.04.23 |
| 申请人 |
NIPPON MINING COMPANY |
发明人 |
ISHIMATSU, KAZUHIKO;NAKAHARA, TAKAO;MURATA, AKIRA;KUROKI, MASAMI |
| 分类号 |
C22B5/04;C22B34/14;(IPC1-7):C22B61/02 |
主分类号 |
C22B5/04 |
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