Entity: cyanide heap leaching
URI: https://data.geoscience.earth/ncl/ProcessingActivityType/cyanideheapLeaching
Type: Concept
no description supplied
experimental
| broader |
heap leaching
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| definition |
Cyaniding is the process of treating finely ground gold and silver ores with a weak solution of sodium or potassium cyanide, which readily dissolves these metals. The precious metals are then obtained by precipitation from solution with zinc, or by adsorbtion on activated carbon.
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| in concept scheme |
processing activity type
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| label |
cyanide heap leaching
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| notation |
10.1.3..
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| pref label |
cyanide heap leaching
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| source |
cyanideheap leaching
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| type |
Concept
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| date accepted |
8 janv. 2019 16:58:49.700
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| date submitted |
8 janv. 2019 16:37:37.250
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| definition |
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| item class |
Concept
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| label |
cyanide heap leaching
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| notation |
cyanideheapLeaching
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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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