| 发明名称 |
METHOD OF HOT ALUMINUM SLAG IMPOVERISHMENT |
| 摘要 |
<p>FIELD: nonferrous metallurgy; applicable in aluminum recovery from slags. SUBSTANCE: method includes mechanical treatment of slag in rotor furnace by its rotation, and after discharge of produced in said operation aluminum, mixture of alkali metal halides is loaded and furnace is additionally rotated to obtain additional portion of metal. EFFECT: reduced expenses and higher degree of aluminum recovery from slag. 3 cl, 2 ex</p> |
| 申请公布号 |
RU2194778(C2) |
申请公布日期 |
2002.12.20 |
| 申请号 |
RU20010119189 |
申请日期 |
2001.07.11 |
| 申请人 |
NOVICHKOV SERGEJ BORISOVICH |
发明人 |
ARKHIPOV E.A.;ELKIN S.B.;ZHOLNIN A.G.;LUCHKOV V.A.;MAGAEV M.V.;NOVICHKOV S.B. |
| 分类号 |
C22B7/04;C22B21/00;(IPC1-7):C22B7/04 |
主分类号 |
C22B7/04 |
| 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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