Chemistry, asked by rahulrao785616, 10 months ago

how does the FeO impurity present in sulphide ore of copper is removed

Answers

Answered by Anonymous

Explanation:

Impurities in blister copper can include gold, silver, antimony, arsenic, bismuth, iron, lead, nickel, selenium, sulfur, tellurium and zinc. Blister copper can be caste into blocks to undergo electrorefining (electrolytic refining).

Answered by lakhyajithazarika201

Answer: The Following process is done for the removal of Iron oxide from sulfide ore of copper:

Explanation: The name of the process is smelting. ... the ore is mixed with coke because coke is an excellent reducing agent, it produces carbon monoxide which helps in the reduction of iron.

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