How gold is extracted by cyanide process?
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Cyanide process, also called Macarthur-forrest Process, method of extracting silver and gold from their ores by dissolving them in a dilute solution of sodium cyanide or potassium cyanide. ... More gold is recovered by cyanidation than by any other process. In cyanidation, metallic gold is oxidized
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Cyanide process, also called Macarthur-forrest Process, method of extracting silver and gold from their ores by dissolving them in a dilute solution of sodium cyanide or potassium cyanide. ... More gold is recovered by cyanidation than by any other process. In cyanidation, metallic gold is oxidized
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