| 发明名称 |
PROCESS FOR RECOVERY OF NICKEL AND MAGNESIUM FROM A NATURALLY OCCURRING MATERIAL |
| 摘要 |
<p>A process is disclosed for recovering nickel and magnesium form natural materials by extracting them in the presence of a spent sulfur containing iron based hydroconversion catalyst, under oxidative conditions.</p> |
| 申请公布号 |
CA2062350(C) |
申请公布日期 |
1998.06.16 |
| 申请号 |
CA19922062350 |
申请日期 |
1992.03.05 |
| 申请人 |
INTEVEP, S.A. |
发明人 |
RAMIREZ DE AGUDELO, MARIA MAGDALENA;MANRIQUE, MILTON;SEATON, CARLOS;HURTADO, JUAN |
| 分类号 |
C22B3/04;C22B3/06;C22B23/00;C22B26/22;(IPC1-7):C22B3/06 |
主分类号 |
C22B3/04 |
| 代理机构 |
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| 地址 |
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