Separation Tests of Low-Grade Gold Ore with High Sulfur and Arsenic

Ying Qiang Ma; Xi Mei Luo; Wan Zhong Yin; Jin Yao; Ming Bao Liu; Jong Su Hong

doi:10.4028/www.scientific.net/AMR.454.285

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Separation Tests of Low-Grade Gold Ore with High Sulfur and Arsenic
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 454Separation Tests of Low-Grade Gold Ore with High...

Separation Tests of Low-Grade Gold Ore with High Sulfur and Arsenic

Abstract:

With the rise of gold prices, a large amount of gold resources will be exploited, which leads to more and more refractory gold ore appeared. It has very important practical significance to accelerate the development of refractory gold resources. This paper has done the separation tests of low-grade gold ore with high sulfur and arsenic from Tianmashan, Tong Ling in China. The chemical elements component, mineral composition, and the dissemination of mineral and gold have been analyzed. The separation flowsheet tests have been explored, and the preliminary results and appropriate reagent regime have been obtained.