Process for Recovering Gold
- Detailed Technology Description
- McGill University is seeking to out-license intellectual property pertaining to a novel process for recovering gold from refractory gold or copper/gold ores, that is, ores in which gold is completely encapsulated/locked within a mineral that is difficult to leach. A new cyanide-free and direct (one-step) process for the recovery of gold from refractory gold pressure oxidation and copper pressure leaching reactors-autoclaves has been developed making use of a small amount of chloride ion addition plus activated carbon.
- *Abstract
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- Country/Region
- USA
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