2009•Multipurpose Utilization of Mineral ResourcesRequires access

Experimental Research on Flotation of a Copper Oxide Ore in Yunnan Province

Yi Zheng

Abstract

The bench-scale test of a copper oxide ore was carried out.The test results showed that using a new-type reagent Pr 2000 as collector for floating copper oxide,a copper concentrate of 13.98% Cu was obtained with a recovery of 75.54%,the content of silver in the concentrate is 916g/t,the recovery of silver is 71.93%.These separation indexes are satisfactory.

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Available abstract

Key concepts: Copper, Reagent, Metallurgy, Copper ore, Copper oxide, Copper extraction techniques, Oxide, Materials science