| 发明名称 |
PROCESSO PARA A REMOCAO E RECUPERACAO DE VANADIO E NIQUEL DE MATERIAIS CONTENDO VANADIO E NIQUEL |
| 摘要 |
<p>A method for the removal and recovery of vanadium from a vanadium bearing material by leaching the vanadium bearing material in the presence of a leach promoter and removing the vanadium so leached from the leaching solution by precipitation. The leaching promoter forces the vanadium present in the vanadium bearing material into solution.</p> |
| 申请公布号 |
BR8501146(A) |
申请公布日期 |
1985.11.12 |
| 申请号 |
BR19858501146 |
申请日期 |
1985.03.14 |
| 申请人 |
INTEVEP S.A. |
发明人 |
ROBERTO SCHEMEL;DOMINGO RODRIGUEZ;RAMON SALAZAR |
| 分类号 |
C01G31/00;C01G31/02;C01G53/00;C10B57/00;C22B7/02;C22B34/22;(IPC1-7):C22B34/22 |
主分类号 |
C01G31/00 |
| 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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