A comparative study of vanadium extraction by Aliquat-336 from acidic and alkaline media with application to spent catalyst
A comparative study of the solvent extraction of vanadium (V) from hydrochloric acid and
sodium hydroxide media was separately carried out using Aliquat-336 (
methyltrioctylammonium chloride) extractant dissolved in kerosene containing 10% n-
octanol as phase modifier. The different parameters affecting the extraction process
including acid, alkali, extractant, metal concentrations, phase ratio and loading capacity as
well as the temperature were separately investigated. Vanadium (V) species were …
sodium hydroxide media was separately carried out using Aliquat-336 (
methyltrioctylammonium chloride) extractant dissolved in kerosene containing 10% n-
octanol as phase modifier. The different parameters affecting the extraction process
including acid, alkali, extractant, metal concentrations, phase ratio and loading capacity as
well as the temperature were separately investigated. Vanadium (V) species were …
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