| 发明名称 |
Improved bacterial oxidation of sulphide ores and concentrates |
| 摘要 |
<p>A process for the bacterial oxidation of sulphide ores and concentrates characterised in that the ore or concentrate is leached with a mixed bacterial culture at a temperature of between about 40 to 65 °C, and at a pH of between about 0.8 to 2.5.</p> |
| 申请公布号 |
EP2224022(B1) |
申请公布日期 |
2014.01.29 |
| 申请号 |
EP20090180136 |
申请日期 |
2000.08.29 |
| 申请人 |
BIOHEAP LIMITED |
发明人 |
HUNTER, COLIN JOHN;WILLIAMS, TAMSIN LISA;CHEUNG, LEO WAI-CHIU;CONNORS, ELENA;GILDERS, ROSS DAVID;PURKISS, SIMON ANTHONY ROGER |
| 分类号 |
C22B3/18;C12N1/21;C22B15/00 |
主分类号 |
C22B3/18 |
| 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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