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Aure8 InQuartation Gold Refining Equipment | Nitric . Small-medium scale refining by inquartation and parting Peter Raw Consultant, Bookham, Surrey, UK Introduction The small-medium scale refiner (typically up to 3-4 kg per batch) tends to adopt the Aqua Regia process as being a relatively straightforward technique, capable of producing gold with a purity in excess of 99.9%. refining gold tools - Gold Refining Systems - Machines and Equipment for Gold, Our gold refining systems offer you what you need to refine gold of any kind-- whether its scrap gold, fine gold jewelry, karat gold, gold from mining, prospecting or . refining gold equipment - skinzleather refining gold equipment. Gold Refining & Recovery of Gold Scrap | Arch Gold ... Arch Enterprises is a gold refining company specializing in the recovery of scrap gold jewelry, dental gold, and gold used in industrial applications. Gold Smelting - OpenLearn - Open University The Challenge To obtain pure gold, free from contaminates, in order to make a souvenir. This must include the little nugget we were given, the alluvial gold, and the gold extracted from the mountain rock.    Read More