The Effects of Chloride on the High-Temperature Pressure Oxidation of Chalcopyrite: Some Insights from Batch Tests—Part 1: Leach Chemistry
The complete reaction of chalcopyrite at ≥220 °C under pressure oxidation conditions (10 or 20% <i>w</i>/<i>w</i> pulp density, PO<sub>2</sub> 700 kPa) is a clean, near complete process, yielding high copper extractions (~99%) in an acidic leach liquor composed of...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-08-01
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| Series: | Minerals |
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| Online Access: | https://www.mdpi.com/2075-163X/13/8/1065 |