| 发明名称 |
Nickel oxide ore segregation - with a preselected steam concn in the surrounding atmos |
| 摘要 |
<p>Segregation reaction is controlled by steam content of the atmosphere surrounding the ore in the segregation reactor, and ore is preheated before the segregation reaction to a temp. and time sufficient to adjust the water content of ore to 0.1 - 2.0W wt.</p> |
| 申请公布号 |
FR2109118(A5) |
申请公布日期 |
1972.05.26 |
| 申请号 |
FR19700035644 |
申请日期 |
1970.10.02 |
| 申请人 |
PENARROYA MINIERE METALL;NICKEL |
发明人 |
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| 分类号 |
C22B23/02;(IPC1-7):22B1/00 |
主分类号 |
C22B23/02 |
| 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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