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ImportantOxides naturalCopper sourcesFlotation of copperCopper areXanthate theCollector mineralMineral oxidesOxides Cu3(CO3)2(OH)2, Cu2(CO3)(OH)2, and CuO, which are connected to host rocks of the aluminosilicate type. These are concentrated to provide additional value. In this research, the flotationFlotation behavior of copperCopper oxidesOxides azuriteAzurite, malachiteMalachite, and tenoriteTenorite is analyzed using a wide range of potassium amyl xanthateXanthate XAP amounts and pH values. The findings indicate that copperCopper species flotationFlotation reduces with increasing pH. Hence, 89.8% w/w is produced at pH 5.5 and 0.15 g/L of XAP; at a pulp potentialPulp potential of  +272 mV, this value is given in reference to the standard hydrogenHydrogen electrode (SHE).

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Analysis of the Flotation Behavior of Copper Oxides Using Amyl Xanthate as Collector

  • 会议论文

  • 发表日期：

    2025年

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  • Rogelio Hernández Ortiz,
  • Martín Reyes Pérez,
  • Elia Guadalupe Palacios Beas,
  • Iván. A. Reyes Domínguez,
  • Julio Cesar Juárez Tapia,
  • Miguel Pérez Labra,
  • Francisco Raúl Barrientos Hernández,
  • José Ángel Cobos Murcia,
  • Mizraim U. Flores Guerrero

摘要

ImportantOxides naturalCopper sourcesFlotation of copperCopper areXanthate theCollector mineralMineral oxidesOxides Cu3(CO3)2(OH)2, Cu2(CO3)(OH)2, and CuO, which are connected to host rocks of the aluminosilicate type. These are concentrated to provide additional value. In this research, the flotationFlotation behavior of copperCopper oxidesOxides azuriteAzurite, malachiteMalachite, and tenoriteTenorite is analyzed using a wide range of potassium amyl xanthateXanthate XAP amounts and pH values. The findings indicate that copperCopper species flotationFlotation reduces with increasing pH. Hence, 89.8% w/w is produced at pH 5.5 and 0.15 g/L of XAP; at a pulp potentialPulp potential of  +272 mV, this value is given in reference to the standard hydrogenHydrogen electrode (SHE).