| 发明名称 |
METODO PARA TRATAR UN MATERIAL QUE TIENE METAL DE BASE. |
| 摘要 |
<p>The invention relates to a method of treating a base metal bearing material for recovering a metal concentrate, by conditioning the base metal bearing concentrate with a slurry having a pulp density of at least 20 % solids in the presence of water whilst maintaining the slurry at a pH of at least 7 for a predetermined period of time and thereafter recovering the metal concentrate.</p> |
| 申请公布号 |
MX9200479(A) |
申请公布日期 |
1992.08.01 |
| 申请号 |
MX19920000479 |
申请日期 |
1992.02.04 |
| 申请人 |
DENEHURST LIMITED |
发明人 |
MURRAY STANLEY BARNHAM;PHILLIP DARCY OWEEN;DR. IAN GRANT PATTISON |
| 分类号 |
B03B1/04;B03D1/002;B03D1/012;B03D1/014;B03D1/02;(IPC1-7):C23C2/00 |
主分类号 |
B03B1/04 |
| 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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