Gold and Platinum Refining Recovery Systems / Equipment
Gold Refining with SubZero based Aqua Regia: 1 2 hours per batch: e scrap, jewelry, black sands, jewelers sweeps: corrosive: simple: setup costs can be as low as $100, depending upon capacity and sophisitication: silver content can slow the process significantly: Gold Refining with Saltwater: 1 hour per ounce of scrap: jewelry, gold bars or ingots




































