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patent gold refining systems nepal

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Abstract A process for purifying and refining gold from wastes and ores is disclosed The gold to be refined is made the anode in an electroytic cell against an inert cathode The electrolyte essentially consists of an impregnated ammonium chloride solution The impregnant is a nascentoxygen source for leveling the gold overvoltage at the anode... As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.

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