2011•Multipurpose Utilization of Mineral ResourcesRequires access

Experimental Research on Mineral Processing Technology for Separating a Refractory Gold Ore in Qiongmo-Laerma

Shi Wei-hong

Abstract

According to the complex embedded feature of the gold ore and large differences in grain size,the three schemes of decarbonization flotation,heating pulp flotation and conventional flotation were carried out.By using high-efficiency xanthate Y-19 and auxiliary collector S-6,the gold concentrate of 30.42g/t was obtained with the recovery of 84.59%.

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Available abstract

Key concepts: Xanthate, Mineral processing, Gold ore, Metallurgy, Refractory (planetary science), Froth flotation, Pulp (tooth), Mineral