Synthesis and Characterization of Sulphur Containing Extractant
Keywords:
Extractant, Gold (III), Solvent Extraction, Hydrochloric Acid Media.Abstract
New sulphur containing extrcatant was synthesized and characterized. The synthesized extractant belongs to the class Schiff’s base, 4-(4-dimethylaminobenzylideneimino)-5-methyl-4H-1, 2, 4-triazole-3-thiol. The class of Schiff bases has been reported as chelating agent for many transition metal ions. The efficiency of synthesized extractant was checked by extracting traces of gold (III) from synthetic mixtures and some gold alloys, by using solvent extraction technique. Extractant shows selectivity towards gold (III) and highly efficient.
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