Keith R. Barnard

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    • 9

Authored proceedings

Evidence of a predictable difference between nitrate and sulphate anions in the solvent extraction of base metals by acidic extractants

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Hydrometallurgy and Metals Extractions

Presented at ISEC 2014 as a poster presentation

Partial inhibition of cobalt(III)-LIX®860 formation by organic acids

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Hydrometallurgy and Metals Extractions

Presented at ISEC 2014 as a poster presentation

Clay treatment of degraded organic solutions, part I—effect of contact time and organic to clay ratio

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Industrial Practice

Presented at ISEC 2011 in Sheraton Santiago Hotel, Santiago, CHILE

Clay treatment of degraded organic solutions, part II—effect of different remediation agents

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Industrial Practice

Presented at ISEC 2011 in Sheraton Santiago Hotel, Santiago, CHILE

Factors affecting hydroxyoxime degradation in the LIX 63/Versatic 10 system under strip conditions

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Industrial Practice

Presented at ISEC 2011 in Sheraton Santiago Hotel, Santiago, CHILE

Separation of Co from Ni in an impure sulphate solution, part 1—extraction

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Hydrometallurgy and Metals Extractions

Presented at ISEC 2011 in Sheraton Santiago Hotel, Santiago, CHILE

Separation of Co from Ni in an impure sulphate solution, part 2—stripping

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Hydrometallurgy and Metals Extractions

Presented at ISEC 2011 in Sheraton Santiago Hotel, Santiago, CHILE

X-ray crystal structures of nickel and cobalt alpha-hydroxyoxime-carboxylic acid synergist complexes

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Fundamentals

Presented at ISEC 2011 in Sheraton Santiago Hotel, Santiago, CHILE

Current understanding of LIX 63/Versatic 10 synergistic solvent extraction system chemistry

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Fundamentals

Presented at ISEC 2011 in Sheraton Santiago Hotel, Santiago, CHILE