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leaching kinetics of gold cyanidation cyprus

Most agree that the overall cyanide equation for leaching and cyanidation of gold is as follows 4 Au 8 NaCN O2 2 H20 4 NaAu CN2 4 NaOH Cyanide Leaching Chemistry In a relatively simple system of this type the gold dissolves readily The only requirements are that the gold be free and clean that the cyanide solution contain no impurities that might inhibit the reaction and that an adequate ... 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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