Method of producing anhydrous aluminum chloride from acid leach-

Details Method of producing anhydrous aluminum chloride from acid leach- Method of producing anhydrous aluminum chloride from acid leach-

1982-07-20

1984-08-14

Carter, Herbert T.

Chemistry: electrical and wave energy

Processes and products

423112, 423126, 423132, C25C 306, C01F 758

Patent

active

044655665

ABSTRACT:
An improved process is provided for producing via ACH anhydrous aluminum chloride suitable for electrolytic reduction to aluminum wherein the feed ACH is acid leach derived. In a preferred embodiment the acid leach derived ACH is single stage crystallized.

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