3 Bilder zum Thema "hoopes" bei ClipDealer

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Aluminium (aluminum) production process and extrusion billets of aluminium in the factory. The conversion of alumina to aluminium metal is achieved by the Hall-Heroult process.
Billets or ingots of raw aluminium products. Hoopes process involves the electrolysis of molten aluminium with a sodium, barium, and aluminium fluoride electrolyte.
Billets of aluminium in the factory. The Hall Heroult process produces aluminium with a purity of above 99%. Further purification can be done by the Hoopes process.

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