- https://data.geoscience.earth/ncl
- ProcessingActivityType
- _pyrometallurgy
experimental
Entry: pyrometallurgy
URI: https://data.geoscience.earth/ncl/ProcessingActivityType/pyrometallurgy
Pyrometallurgy is a branch of extractive metallurgy. It consists of the thermal treatment of minerals and metallurgical ores and concentrates to bring about physical and chemical transformations in the materials to enable recovery of valuable metals. Pyrometallurgical treatment may produce saleable products such as pure metals, or intermediate compounds or alloys, suitable as feed for further processing. Examples of elements extracted by pyrometallurgical processes include the oxides of less reactive elements like Fe, Cu, Zn, Chromium, Tin, Manganese.
Core metadata
| is a | Concept |
| changed on | 27 Feb 2019 09:04:27.305 |
| submitted by | Abdel FELIACHI |
| accepted on | 8 Jan 2019 15:58:49.746 |
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All metadata properties
| date accepted |
8 Jan 2019 15:58:49.746
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| date submitted |
8 Jan 2019 15:37:37.151
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| definition |
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| item class |
Concept
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| label |
pyrometallurgy
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| modified |
27 Feb 2019 09:04:27.305
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| notation |
pyrometallurgy
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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 |
4
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Definition
| broader |
metal production
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| definition |
Pyrometallurgy is a branch of extractive metallurgy. It consists of the thermal treatment of minerals and metallurgical ores and concentrates to bring about physical and chemical transformations in the materials to enable recovery of valuable metals. Pyrometallurgical treatment may produce saleable products such as pure metals, or intermediate compounds or alloys, suitable as feed for further processing. Examples of elements extracted by pyrometallurgical processes include the oxides of less reactive elements like Fe, Cu, Zn, Chromium, Tin, Manganese.
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| in concept scheme |
Processing Activity Type
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| label |
pyrometallurgy
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| narrower |
smelting
| direct reduction
| blast furnace
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| notation |
13.1..
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| pref label |
pyrometallurgy
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| source |
pyrometallurgy
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| type |
Concept
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