发明名称 |
Concentrating minerals - ensuring homogeneity of the concentrate by recycling waste |
摘要 |
<p>Method of concentrating mineral and separating it from gangue, in which the mineral is miled, classified and concentrated and the whole of the milled mineral is supplied to concentration appts. which produces a concentrate and a waste. The waste whose characteristics fall outside those required to liberate the required constituents from the mineral is re-classified and re-milled.</p> |
申请公布号 |
FR2121353(A1) |
申请公布日期 |
1972.08.25 |
申请号 |
FR19710000158 |
申请日期 |
1971.01.05 |
申请人 |
SOCIETE DES MINES ET PRODUITS CHIMIQUES DE SALGIGNE |
发明人 |
YVES CASTAN |
分类号 |
C22B1/00;(IPC1-7):22B1/00 |
主分类号 |
C22B1/00 |
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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