SELECTIVE EXTRACTION OF Am(III) OVER Eu(III) BY 2,6-DITRIAZOLYL- AND 2,6-DITRIAZINYLPYRIDINES1

1 January 1999

journal article
research article
Published by Taylor & Francis in Solvent Extraction and Ion Exchange

Vol. 17 (1) , 23-32
https://doi.org/10.1080/07360299908934598

Abstract

2,6-Di(5-alkyl-1,2,4-triazol-3-yl)-pyridine and 2,6-di(5,6-dialkyl-1,2,4-triazin-3-yl)pyridine type compounds extract Am(III) 2-bromohexanoate and nitrate from acidic solutions (≤1 M HNO₃) with an appreciable efficiency and selectivity, yielding Am(III)/Eu(III) separation factors of ≤150.

Keywords

SELECTIVE EXTRACTION
DITRIAZINYLPYRIDINES1
DITRIAZOLYL
III

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