Three forms of aluminium in aqueous systems determined by 8-quinolinolate extraction methods

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  • RTR. C. Turner
    R. C. Turner
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Abstract
8-Quinolinolate extraction methods for the determination of Al3+ plus mononuclear hydroxyaluminium ions, polynuclear hydroxyaluminium ions, and the initial solid phase formed when a base is added to AlCl3 solutions, are presented. The methods are based on the rates of reactions of 8-quinolinol with the 3 forms of aluminium substances. Results under a variety of experimental conditions are reported.