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Andromeda Metals Unveils Breakthrough in Ultra-Pure Alumina Production

3:36am on Monday 2nd of June, 2025 AEST Mining
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Andromeda Metals Unveils Breakthrough in Ultra-Pure Alumina Production

3:36am on Monday 2nd of June, 2025 AEST
Key Points
  • Produced 4N HPA at 99.9985% purity confirmed by EAG Eurofins USA and CSIRO
  • Novel flowsheet avoids costly hydrochloric acid crystallisation and high-temperature calcination
  • Process reduces CO2 emissions by 68% compared to traditional aluminium alkoxide methods
  • Plans underway for Scoping Study and customer engagement to tailor HPA products
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