the extraction of copper rom its ore

  • The Extraction of Copper Chemistry LibreTexts

    Extracting of Copper from Other Ores. Copper can be extracted from nonsulfide ores by a different process involving three separate stages Reaction of the ore (over quite a long time and on a huge scale) with a dilute acid such as dilute sulfuric acid to produce a very dilute copper(II) sulfate solution.

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  • copper extraction process from copper ore

    Copper Mining and Processing Processing of Copper Ores.Copper processing is a complicated process that begins with mining of the ore less than 1% copper and ends with sheets of 99.99% pure copper called cathodes which will ultimately be made into products for everyday use.

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  • Copper extraction

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  • How is copper extracted from its Sulphide ore ? Explain

    In the extraction of copper from its Sulphide Ore when ore is subjected to roasting some of it is oxidised to Cu2O which reacts with the remaining Cu2S to give copper metal. In this process Cu2S behaves as reducing agent.

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  • How is copper extracted from its sulphide ore? Explain the

    Answer:In the extraction of copper from its Sulphide Ore when ore is subjected to roasting some of it is oxidised to Cu2O which reacts with the remaining Cu2S to give copper metal.

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  • Copper Mining and Extraction Sulfide Ores

    Copper can be extracted from its ore by Underground sinking a vertical shaft into the Earth to an appropriate depth and driving horizontal tunnels into the ore. Open pit 90% of ore

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  • copper extraction and purification chemguide

    Extracting copper from other ores. Copper can be extracted from nonsulphide ores by a different process involving three separate stages Reaction of the ore (over quite a long time and on a huge scale) with a dilute acid such as dilute sulphuric acid to produce a very dilute copper(II) sulphate solution.

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  • Copper Mining and Processing Processing of Copper Ores

    A. Processing of Oxide Ore. Oxide ores are generally processed using hydrometallurgy. This process uses aqueous (waterbased) solutions to extract and purify copper from copper oxide ores at ordinary temperatures usually in three steps heap leaching solvent extraction and electrowinning.

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  • Extraction Of Copper Mining Concentration Smelting

    Copper Mining The commonest ore used in the extraction of copper is Chalcopyrite (CuFeS 2 ) also known as Copper Pyrites and other such sulfides. The percentage of copper in the actual ore is too low for direct extraction of copper to be viable. The concentration of ore is required and it is done by the Froth Flotation method.

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  • the extraction of copper from its ore gold mining

    copper extraction and purification chemguide Extracting copper from its ores The method used to extract copper from its ores depends on the nature of the ore Sulphide ores such as chalcopyrite are converted to copper by a different method from silicate carbonate or sulphate ores Live Chat.

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