The best-known of the exogenetic ores is alluvial gold which also called placer gold. Alluvial gold refers
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Which Pyrite Recovery Process Transforms Lead-Zinc Tailings into Gold-Copper Concentrate?
The process you are referring to is likely the flotation process, which is a widely used method for recovering valuable minerals from lead-zinc tailings. In this context, the flotation process can be modified to recover pyrite, which often contains gold and copper impurities. By optimizing the flotation conditions, such as the pH level, reagent types, and aeration, it is possible to selectively float pyrite from the tailings.
This pyrite concentrate can then be processed further to extract the contained gold and copper. This might involve additional steps such as roasting, pressure oxidation, or bioleaching to liberate the precious metals from the pyrite matrix, followed by cyanidation or other hydrometallurgical techniques to recover gold and copper.
This approach transforms what was once waste material into a potentially valuable source of gold and copper, making it an attractive option for tailings management and resource recovery in mining operations.
The best-known of the exogenetic ores is alluvial gold which also called placer gold. Alluvial gold refers
The demand from the industry over the years has been for special graphite and carbon with increasingly tighter
Flake graphite can be used to produce high carbon graphite, high purity graphite, expandable graphite
Silicon based anode is one kind of composite anode material by compounding silicon
We can provide direct lithium extraction (DLE) solution to recover the lithium from salt lake brine
Heap leaching is a traditional cyanide leaching processing way which is flexible and economic to extract gold
Prominer can provide the complete solution for CIL (carbon in leaching) system
Prominer can provide different HIMS (High Intensity Magnetic separator) magnetic separators
We can provide hot-in and cold-out type high-pressure impregnation of once-baked graphite
We can design and manufacture grate type ball mill for mineral primary grinding
Such as: Boron diffusion furnace, BSG removal, Alkali polishing machine, PE-POLY…
Prominer can design and provide the complete refinery and smelting system for gold CIL project
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