I. A. Kasatkin, M. I. Degtev, L. I. Toropov, “Liquid–liquid extraction of palladium(II) in diantipyrylalkane– benzoic acid–HCl–H<sub>2</sub>O stratifying systems”, Mendeleev Commun., 2015, Volume 25, Issue 5,Pages <nobr>391

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Communications

Liquid–liquid extraction of palladium(II) in diantipyrylalkane– benzoic acid–HCl–H₂O stratifying systems

I. A. Kasatkin, M. I. Degtev, L. I. Toropov

Department of Chemistry, Perm State National Research University, Perm, Russian Federation

Abstract: The study of palladium(ii) extraction in stratifying systems containing diantipyrylmethane, butyldiantipyrylmethane, hexyldiantipyryl- methane, benzoic acid, hydrochloric acid and water has revealed that Pd²⁺ ions form the complex compound [DAA·H]₂(PdCl₄) (DAA is diantipyrylalkane) which is extracted by an anion exchange mechanism.

Language: English

DOI: 10.1016/j.mencom.2015.09.027