flotation of mixed copper oxide and sulphide minerals

  • Flotation of mixed copper oxide and sulphide

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  • Mixed copper sulfide and oxide Froth Flotation

    Froth Flotation (Sulphide Oxide) Froth Flotation Mixed copper sulfide and oxide (3 replies) Gaco. 3 years ago. In a traditional way, sulphide and oxide copper minerals do not recover at the same rate. You typically handle their flotation in a sequential manner: sulphide species #1

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  • flotation copper oxide Froth Flotation (Sulphide

    Radio Hill in Australia successfully used the Ausmelt reagent AM28 (an alkyl hydroxamate) to float mixed sulphide/oxide copper ore, increasing recovery from a low of 40 to 50% up to 70%. They used AM28 to replace sulphidisation of oxide minerals, in conjunction with standard sulphide collectors to recover sulphide minerals.

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  • flotation of mixed copper oxide and sulphide minerals

    Flotation of mixed copper oxide and sulphide minerals with xanthate . Dec 20, 2017 Request (PDF) Flotation of mixed c Sherwood Copper's Minto Mine processes a high grade coppergold deposit in Yukon, Canada. The ore mined is from a primary copper sulphide deposit with separate additional deposits of copper oxides.

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  • Flotation Of Mixed Copper Oxide And Sulphide

    Flotation of mixed copper oxide and sulphide minerals . For mixed oxide and sulphide ores, CPS is unsuitable for simultaneous flotation of copper oxide and sulphide minerals, as the sulphides are usually heavily depressed by the sulphide ions from NaHS additions necessary to sulphidise the oxide copper.

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  • Flotation of mixed copper oxide and sulphide

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  • Flotation of mixed copper oxide and sulphide minerals

    oxide and sulphide minerals, as the sulphides are usually heavily depressed by the sulphide ions from NaHS additions necessary to sulphidise the oxide copper. A number of different collectors have been evaluated for oxide copper flotation without sulphidisation.

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  • Flotation of mixed copper oxide and sulphide minerals

    Flotation of mixed copper oxide and sulphide minerals with xanthate and hydroxamate collectors K. Leea, D. Archibaldb, J. McLeanc, M.A. Reuterc,* a Ausmelt Limited, AMML, Unit 3/8 Yandina Road

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  • (PDF) A Review of the Flotation of Copper Minerals

    Mixed copper sulphide/oxide ores these contain varieties of both sulphide and oxide minerals, and are the most compl ex copper bearing ores from a beneficiation point of view . The major

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  • Flotation of mixed copper oxide and sulphide

    Cited by: 165Live Chat