Question

write short note on copper refining industry?​

Answer 1

Answer:

Through copper refining, unwanted material is progressively removed and copper is concentrated at up to 99.99 percent purity, the standard for Grade A copper. The details of the copper-refining process depend on the type of minerals the copper is bound with.

Answer 2

Explanation:

Copper extraction refers to the methods used to obtain copper from its ores. The conversion of copper consists of a series of physical and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations, and other factors.