发明名称 |
MICROWAVE ENHANCEMENT OF THE SEGREGATION ROAST |
摘要 |
Methods of enhancing the segregation roast through the use of microwave radiation and chloride ions are disclosed. The processes provide means of recovering metals trapped in ores and slags by reaction of these materials with carbon, chloride and water using microwave radiation as the primary energy source. The metals may be present in starting materials such as metallic sulfides, stags, metallic oxides such as laterites, magnetites, iron oxides, silicates and carbonates. The metals are reduced and can be recovered by separation from the gangue. Water, carbon and chloride can be recycled to the reaction to reduce costs. |
申请公布号 |
WO2004101832(A3) |
申请公布日期 |
2005.11.10 |
申请号 |
WO2004US14609 |
申请日期 |
2004.05.10 |
申请人 |
BELLE WATKINS MINES, INC. |
发明人 |
KRUESI, PAUL, R.;FRAY, DEREK, JOHN |
分类号 |
C22B;C22B1/14;C22B4/00;C22B5/08;C22B5/10;C22B7/00;C22B9/22;C22B15/00;C22B23/02 |
主分类号 |
C22B |
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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