发明名称 |
PROCESSING NICKEL BEARING SULPHIDES |
摘要 |
<p>A method of separating nickel bearing sulphides from mined ores or concentrates of mined ores that contain talc is disclosed. The method comprises treating a slurry of mined ores or concentrates of mined ores in at least one flotation stage and in at least one cleaner circuit. The method further comprises sequenced re-grinding, as described herein, of particles in the slurry.</p> |
申请公布号 |
EP2242586(B1) |
申请公布日期 |
2015.04.22 |
申请号 |
EP20090700741 |
申请日期 |
2009.01.09 |
申请人 |
BHP BILLITON SSM DEVELOPMENT PTY LTD |
发明人 |
SENIOR, GEOFFERY, DAVID;PYKE, BRENDAN;JUDD, BRIAN |
分类号 |
B03D1/02 |
主分类号 |
B03D1/02 |
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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