Interphase Distribution of Fe(III) and Zn(II) in Chloride Systems with Aliquat 336 in Polypropylene Glycol 425
М. И. Федорова, Yu. A. Zakhodyaeva, А. А. Вошкин
Abstract
Abstract The recovery of iron(III) and zinc(II) ions using an aqueous two-phase system based on polypropylene glycol 425 and sodium chloride with the addition of the Aliquat 336 complexing agent has been studied for the first time. It has been shown that this extractant effectively recovers the metals under study from hydrochloric acid solutions. A degree of extraction higher than 95% in one stage can be achieved by varying the parameters of the extraction process.
Topics & Concepts
Aliquat 336Hydrochloric acidPolypropylene glycolAqueous solutionChemistryExtraction (chemistry)ZincChlorideInterphasePolypropyleneInorganic chemistryNuclear chemistryChromatographySolvent extractionOrganic chemistryPolyethylene glycolBiologyGeneticsExtraction and Separation ProcessesChemical and Physical Properties in Aqueous SolutionsRadioactive element chemistry and processing