extracton of copper in its ore

Extraction Of Copper From Its Ore Class 12Extraction Of Copper From Its Ore Class 12. The gibbs free energy of formation f g of cu 2 s is less than that of h 2 s and cs 2therefore h 2 and c cannot reduce cu 2 s to cu on the other hand the gibbs free energy of formation of cu 2 o is greater than that of co hence c can reduce cu 2 o to cu c s cu 2 o s 2cu s co g hence the extraction of copper from its pyrite ore is difficult than from

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How Is Copper Extracted From Its Ore Bbc extraction of copper from its ore witneyfmsg BBC GCSE Bitesize Methods of extracting metals Copper is easily extracted but ores rich in copper are becoming more difficult to Thus the method of extraction of a metal from its ore depends on the metals Discuter avec les ventes . Learn More what is the extraction method for gold bbc bitesize. BBC GCSE Bitesize Extraction and purification of copper Extraction Of Copper | Mining, Concentration, 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. Concentration of Ore: The ore is crushed into a fine powder and a suspension is

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