Development of novel solvent extraction method for determination of gold(III) using 4-heptylaminopyridine: Application to alloys and environmental analysis
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文摘

4-heptylaminopyridine is a novel extractant for extraction and separation of gold(III) metal.

Extraction of gold(III) has been carried out without any addition of synergent or modifier at room temperature.

The developed conditions of separations have been successfully extended to recover gold(III) from binary and ternary metal ion mixtures, alloys and environmental samples.

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