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Gold refining waihi gold the gold content is captured in a mud bag around the anode.It is washed and dried, then melted and refined in a chlorination process where chlorine gas is introduced into the melting crucible.Gold is separated from the remaining base metals and is poured into granules or bars for commercial sale.References and acknowledgements how gold is refined a step-by-step.
We are a large-scale joint-stock enterprise integrating scientific research, production and sales.Our leading products have crushing equipment, sand making equipment, mobile crusher, etc., Each type of product is with complete specifications. All products have passed ISO9001, CE and GOST international quality system certification.