- https://data.geoscience.earth/ncl
- ProcessingActivityType
- _tankLeaching
experimental
Entry: tank leaching
URI: https://data.geoscience.earth/ncl/ProcessingActivityType/tankLeaching
Tank leaching, also known as reactor leaching, is dissolving soluble minerals from a solid ore or concentrate within specially designed vessels. The ore or concentrate is fed as slurry or pulp into the leaching tank where it is mixed with a lixiviant, usually an aqueous solution, which acts as a solvent. The duration of the leaching operation can range from hours up to 5 days, the latter retention time being normal when refractory gold concentrates are bioleached.
Core metadata
| is a | Concept |
| submitted by | Abdel FELIACHI |
| accepted on | 8 Jan 2019 15:58:49.776 |
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All metadata properties
| date accepted |
8 Jan 2019 15:58:49.776
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| date submitted |
8 Jan 2019 15:37:37.153
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| definition |
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| item class |
Concept
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| label |
tank leaching
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| notation |
tankLeaching
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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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Definition
| broader |
leaching
|
| definition |
Tank leaching, also known as reactor leaching, is dissolving soluble minerals from a solid ore or concentrate within specially designed vessels. The ore or concentrate is fed as slurry or pulp into the leaching tank where it is mixed with a lixiviant, usually an aqueous solution, which acts as a solvent. The duration of the leaching operation can range from hours up to 5 days, the latter retention time being normal when refractory gold concentrates are bioleached.
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| in concept scheme |
Processing Activity Type
|
| label |
tank leaching
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| narrower |
acid tank leach
| NaOH-leaching-Bayer process
| sulfuric acid tank leaching
| cyanide tank leaching
|
| notation |
10.2..
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| pref label |
tank leaching
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| source |
tank leaching
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| type |
Concept
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