Linked from
The 11 pages that link to Hall–Héroult process, each with the reason it gives.
BauxiteRelated: It converts the alumina derived from bauxite into aluminum.
AluminaRelated: It turns alumina into metal by electrolysis in molten cryolite.
AluminiumRelated: This energy-intensive process is the main method for producing primary aluminium.
Bayer processRelated: It consumes the alumina that Bayer refining supplies.
Aluminium oxideRelated: It consumes purified aluminium oxide to make primary aluminium.
CryoliteRelated: Cryolite is the principal solvent in the process’s molten electrolyte.