| 发明名称 |
Impurity removal from hydrated minerals |
| 摘要 |
A method for the removal of a impurity element from an iron ore, the method including the steps of heating the ore to a temperature not exceeding about 500 °C and subsequently contacting the ore with an acid or alkaline leach solution to leach the impurity element from the ore. |
| 申请公布号 |
AU2010225450(B2) |
申请公布日期 |
2013.05.30 |
| 申请号 |
AU20100225450 |
申请日期 |
2010.03.15 |
| 申请人 |
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION |
发明人 |
SPARROW, GRAHAM JEFFERY;FISHER-WHITE, MICHAEL JOHN;LOVEL, ROY RANDALL |
| 分类号 |
C22B1/11;C22B3/04;C22B3/14 |
主分类号 |
C22B1/11 |
| 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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