2014•Mining and Metallurgical EngineeringRequires access

Mineral Processing Technology of a Refractory Gold Ore Containing Arsenic and Carbon

Niu Yan-pin

Abstract

Experimental study on mineral processing technology of a refractory gold ore containing arsenic and carbon was carried out. Based on the exploration test,a flowsheet of flotation-roasting-cyanide leaching was finally determined, results in a gold concentrate with gold leaching rate of 71. 46% and a total gold recovery of 59. 79%.

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Available abstract

Key concepts: Roasting, Gold ore, Gold extraction, Arsenic, Leaching (pedology), Mineral processing, Metallurgy, Refractory (planetary science)