| 发明名称 |
Method for producing cobalt metal powder |
| 摘要 |
Fine particle size cobalt metal powder is prepared by treating an aqueous solution of a soluble cobaltic ammine halide with a sufficient amount of a soluble metallic hydroxide to form a cobalt containing precipitate. The precipitate is separated from the solution and reduced in a reducing atmosphere to produce metallic cobalt.
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| 申请公布号 |
US4214895(A) |
申请公布日期 |
1980.07.29 |
| 申请号 |
US19790038971 |
申请日期 |
1979.05.14 |
| 申请人 |
GTE SYLVANIA INC |
发明人 |
CHERESNOWSKY, MICHAEL J;FEDORCHAK, MARY A;GINGERICH, RICHARD G W;RITSKO, JOSEPH E;VANDERPOOL, CLARENCE D |
| 分类号 |
C22B23/00;B22F9/22;B22F9/24;C01G51/12;(IPC1-7):C22B23/04 |
主分类号 |
C22B23/00 |
| 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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