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Ananya Shree

Class 12th
Chemistry
2 years ago

How is leaching carried out in case of low grade copper ores?

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Muskan Anand

2 years ago

Acid in presence of air is used to leach out copper from low grade copper. Cu+2H++0.5O2​→Cu2++2H2​O Solution is then treated with scrap iron or hydrogen. Cu2++H2​→Cu+2H+

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