发明名称 |
HEAP LEACH PROCESS USING ELEMENTAL SULPHUR TO GENERATE HEAT |
摘要 |
An improved heap leach process for the bacterial heap leaching of base metal sulphide ores, the process characterised by the addition of elemental sulphur to the ore, whereby sulphur oxidising bacteria indigenous to, or added to, the ore may oxidise the elemental sulphur and generate heat within the ore heap.
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申请公布号 |
CA2517693(C) |
申请公布日期 |
2012.08.14 |
申请号 |
CA20042517693 |
申请日期 |
2004.02.24 |
申请人 |
BIOHEAP LIMITED |
发明人 |
WILLIAMS, TAMSIN LISA;HUNGER, COLIN JOHN |
分类号 |
C22B3/18;C22B3/08;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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