Answer:
From the low grade
copper (in which the percentage of metal is quite less), copper is extracted by
hydrometallurgy. In this ore is leached out by a suitable acid or bacteria when
Cu2+ ions go into the solution. These are then reduced by scrap iron
or by passing H2 gas to the metallic form.
You need to login to perform this action.
You will be redirected in
3 sec
