Chemistry, asked by Bholanathray, 1 year ago

what is electrorefining

Answers

Answered by Niyathi738
36
Electrorefining is a process by which metals containing impurities are purified electrolytically to give pure metal.
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Answered by Anonymous
2

Electrorefining:

  • Electrorefining is the process of removing impurities from metal by combining two electrodes in a fluid-filled container.
  • In the solution, the metal is dissolved from a positive electrode.
  • It is then re-deposited on the negative electrode in a purer form.
  • As part of the smelting process, copper is recovered from sulfide ores in this way.
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