| 发明名称 |
PROCESS FOR UPGRADING OXIDISED NICKELIFEROUS ORES OF LATERI- TIC ORIGIN |
| 摘要 |
A process of upgrading garnieritic ores, oxidized nickelifer ores of lateritic origin which includes subjecting the ore to controlled attrition and classifying particles so formed according to their size, those having a dimension smaller than a predetermined value being recovered. |
| 申请公布号 |
AU1671576(A) |
申请公布日期 |
1978.02.16 |
| 申请号 |
AU19760016715 |
申请日期 |
1976.08.10 |
| 申请人 |
SOCIETE METALLURGIQUE LE NICKEL-SLN |
发明人 |
ANDRE DESNOES;JEAN-JACQUES PREDALI;GUY RNACHIN |
| 分类号 |
B03B7/00;B03B9/02;C22B23/00 |
主分类号 |
B03B7/00 |
| 代理机构 |
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代理人 |
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