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Aluminum extraction involves the electrolysis of aluminum oxide, obtained from bauxite ore.
Bauxite ore is first mined and processed to obtain aluminum oxide.
The aluminum oxide is dissolved in molten cryolite to lower the melting point.
Electrolysis is then carried out using a carbon anode and a cathode to separate aluminum from oxygen.
The molten aluminum sinks to the bottom and is collected for further processing.
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