4. C - Chemistry, Metallurgy
  5. 22
  6. B

Nicholas James Welham

C - Chemistry – Metallurgy – 22 – B

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Country: Australia

Method for ammoniacal leaching

C - Chemistry – Metallurgy – 22 – B
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Method for extracting zinc from aqueous ammoniacal solutions

C - Chemistry – Metallurgy – 22 – B
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Method for leaching zinc from a zinc ore

C - Chemistry – Metallurgy – 22 – B
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Profile ID: LFCA-PAI-P-1510293

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