发明名称 |
BIOLOGICAL FLOCCULATION OF MINERAL SLIMES |
摘要 |
<p>A process for the consolidation of mineral slimes resulting from the beneficiation of ores comprising the steps of mixing the slimes with a microorganism species or a mixture thereof or ruptured or dried cells thereof, or a fermentation beer on which the organism was grown wherein the organism is selected from the group of cyanobacteria and allowing the mixture to separate into a clear upper layer and a consolidated slimes lower layer.</p> |
申请公布号 |
EP0127793(B1) |
申请公布日期 |
1989.04.19 |
申请号 |
EP19840105200 |
申请日期 |
1984.05.08 |
申请人 |
IMC FERTILIZER, INC. |
发明人 |
LESLIE, JOHN F.;GREASHAM, RANDOLPH L.;HULBERT, MATTHEW H. |
分类号 |
B01D21/01;C02F1/28;C02F1/52;C02F3/34;C12N1/00;C12N1/12 |
主分类号 |
B01D21/01 |
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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