Give the reactions for Hall Heroult Process ??
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2Al2O3(l) + 3C(s) → 4Al(l) + 3CO2(g)
Anonymous:
any other details abt this rxn?
The Hall–Héroult process is the major industrial process for smelting aluminium. It involves dissolving aluminium oxide (alumina) (obtained most often from bauxite, aluminium's chief ore, through the Bayer process) in molten cryolite, and electrolysing the molten salt bath, typically in a purpose-built cell.
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