| 发明名称 |
(B C) ;FOERFARANDE ATT ANRIKA ILMENITMALM |
| 摘要 |
<p>A small amount of sulfate ion is added to the hydrochloric acid leach liquor used to beneficiate ilmenite ore whereby fines or slime formation in the mother liquor is minimized or reduced and the color of the solid beneficiated ilmenite product is lighter.</p> |
| 申请公布号 |
FI763609(A) |
申请公布日期 |
1977.10.31 |
| 申请号 |
FI19760003609 |
申请日期 |
1976.12.15 |
| 申请人 |
BENILITE CORPORATION OF AMERICA |
发明人 |
CHEN JAMES H;HUNTOON LEWIS W |
| 分类号 |
C01G23/04;C22B1/00;C22B3/00;C22B3/04;C22B34/12;(IPC1-7):C01G/ |
主分类号 |
C01G23/04 |
| 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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