How Has the Aluminium Production Process Evolved Technologically?
The aluminium production process has shifted from a 19th-century rarity costed at $1,200 per kg to a mass-commodity requiring only 13-14 kWh/kg. Modern AP60 smelting cells operate at 600kA+ current intensities, achieving 95% Faraday efficiency through automated alumina feeding. Integration of the Bayer-Hall-Héroult cycle and 2024-era inert anode pilots like ELYSIS aims to eliminate 100% …
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