How to Process Chalcocite Ore with 0.8% Grade?
Chalcocite is an important copper mineral resource, but with a grade of only 0.8%, direct smelting is too costly. Efficiently processing low-grade chalcocite has become a major challenge for many mines. The most cost-effective method to treat chalcocite with a 0.8% grade is flotation. After crushing and grinding, specific reagents are added to separate chalcocite from gangue […]
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