This page looks at the extraction of copper from its ores, its purification by . Chalcopyrite (also known as copper pyrites) and similar sulphide ores are the.
The principle ore of copper is copper pyrite and copper is extracted from this ore. The different steps in extraction of copper are: Crushing and Concentration:.
Mar 1, 2017 . Hence, neither carbon nor hydrogen can reduce Cu2S to Cu metal. G of formation of Cu2O is much less than CO2. Therefore, carbon can.
Jul 12, 2018 . The method used to extract copper from its ores depends on the . Chalcopyrite (also known as copper pyrites) and similar sulfide ores are the.
Jan 27, 2018 . For 12th and B.Sc 2nd year students.
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