发明名称 |
METHOD AND DEVICE FOR THE PREPARATION OF METALS AND METAL ALLOYS |
摘要 |
<p>A reaction mixture is placed in a furnace comprising a vertical vessel which is transparent to electromagnetic fields and in direct contact with the mixture. High-frequency electric currents are induced in said mixture through the vessel and are of sufficient intensity to start the reaction while the vessel is cooled so as to maintain a solid layer of slag in contact therewith. The reaction mass is maintained molten for a sufficient period of time to cause settling of the metal prior to solidification in situ. The vessel is throttled towards its base.</p> |
申请公布号 |
IL33997(D0) |
申请公布日期 |
1970.08.19 |
申请号 |
IL19700033997 |
申请日期 |
1970.03.03 |
申请人 |
COMMISSARIAT A L ENERGIE ATOMIQUE |
发明人 |
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分类号 |
C22B4/00;C22B5/04;C22B5/06;C22B60/02;H05B6/22 |
主分类号 |
C22B4/00 |
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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