Entity: heap leaching
URI: https://data.geoscience.earth/ncl/ProcessingActivityType/heapLeaching
Type: Concept
no description supplied
experimental
| broader |
leaching
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| definition |
A process used for the recovery of copper, uranium, and precious metals from weathered low-grade ore. The crushed material is laid on a slightly sloping, impervious pad and uniformly leached by the percolation of the leach liquor trickling through the beds by gravity to ponds. The metals are recovered by conventional methods from the solution.
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| in concept scheme |
processing activity type
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| label |
heap leaching
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| narrower |
bioheap leaching
| sulfuricacidheap leaching
| cyanideheap leaching
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| notation |
10.1..
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| pref label |
heap leaching
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| source |
heap leaching
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| type |
Concept
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| date accepted |
8 janv. 2019 16:58:49.722
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| date submitted |
8 janv. 2019 16:37:37.242
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| definition |
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| item class |
Concept
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| label |
heap leaching
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| notation |
heapLeaching
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| register |
processing activity type
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| status |
status experimental
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| submitter |
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| type |
register item
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| version info |
2
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