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Process of concentrating copper ore

he flotation of native copper ores is nearly always preceded by gravity concentration in jigs and tables not only because the bined process is more economical as regards costs but also because the copper often occurs as large grains which flatten out during grinding and cannot be broken to a size small enough for flotation

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  • Concentration Ratio Of Standard Copper Floatation

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    he flotation of native copper ores is nearly always preceded by gravity concentration in jigs and tables not only because the bined process is more economical as regards costs but also because the copper often occurs as large grains which flatten out during grinding and cannot be broken to a size small enough for flotation

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    he 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 Concentration of Ore The ore is crushed into a fine powder and a suspension is created in water To this are added Collectors and Froth Stabilizers

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    A mechanical process of copper ore enrichment is essential for effective smelting The concentration level obtained at the enrichment stage makes the copper material fit for further processing at the smelter This processing is required due to the fact that the copper ore deposits mined by KGHM in Poland contain on average only 152 of copper


    flotation Finely ground ore is mixed with water and reagents creating a slurry When agitated and injected with air froth is created in the slurry and the copper is liberated or floatedaway from the host rock The product of this process is dry gray powder called copper concentrate which contains about 30 percent copper

  • Process Of Concentrating Copper Ore

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  • Solved A Froth Flotation Process Is Used To Concen

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  • US1505323A Process Of Concentrating Ores Google

    Process of concentrating ores See PDF Info Prior art keywords pulp cell froth process mineral Prior art date 19200415 Legal status The legal status is an assumption and is not a legal conclusion Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed Expired Lifetime

  • US471174A Process Of Concentrating Ores Google Pat

    he hereindescribed process for concentrating ores Which consists in first joining the metallic and mineral particles in the pulverized ore with a quantity of buoyant material of obtaining a body of liquid having an eifervescent condition then sifting or blowin g the prepared ore While in a dry state upon the surface of liquid in such

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