| 发明名称 |
Process for the preraton of manganese sulphide |
| 摘要 |
The present invention concerns the preparation of a manganese sulphide by heating of particulate or agglomerate manganese sulphate to a temperature of at least 700 DEG C in the presence of at least one reduction agent. |
| 申请公布号 |
SE9503322(D0) |
申请公布日期 |
1995.09.22 |
| 申请号 |
SE19950003322 |
申请日期 |
1995.09.22 |
| 申请人 |
HOEGANAES AB |
发明人 |
ULF *ENGSTROEM;JOHAN *ARVIDSSON |
| 分类号 |
C01G1/12;C01G45/00;(IPC1-7):C01G/ |
主分类号 |
C01G1/12 |
| 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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