Monatshefte für Chemie / Chemical Monthly

, Volume 110, Issue 2, pp 335–342 | Cite as

Synergistische Extraktion von Praseodym mit Mischungen aus Tributylphosphat und quaternärem Ammoniumsalz

  • I. Dukov
  • G. Kassabov
  • L. Genov
Anorganische, Struktur- und Physikalische Chemie

Synergic extraction of praseodymium by mixtures of tributylphosphate and quaternary ammonium salt

Abstract

The synergic extraction of praseodymium by mixtures of tributylphosphate and Aliquat-336 (nitrate, thiocyanate and perchlorate forms) has been investigated. The composition of the extracted complexes has been determined. The influence of the employed solvents and the different forms of the quaternary ammonium salt are discussed.

Keywords

Aliquat-336 Tributylphosphate Praseodymium, extraction of Synergic extraction 

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Copyright information

© Springer-Verlag 1979

Authors and Affiliations

  • I. Dukov
    • 1
  • G. Kassabov
    • 1
  • L. Genov
    • 1
  1. 1.Abteilung für Anorganische ChemieHochschule für chemische TechnologieSofiaBulgarien

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