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Separation of minor actinides from lanthanides using immobilized ligand systems: the role of the counterion

Afsar, A., Distler, P., Harwood, L., John, J., Babra, J. S., Selfe, Z., Cowell, J. and Westwood, J. (2018) Separation of minor actinides from lanthanides using immobilized ligand systems: the role of the counterion. Heterocycles. ISSN 1881-0942

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To link to this item DOI: 10.3987/COM-18-S(F)71

Abstract/Summary

A CyMe4-BTPhen functionalized silica gel that selectively extracts Am(III) over Eu(III) from 4 M HNO3 with a separation factor > 154 has been developed. Evidence is presented that the counterion surrounding the M(III) in the proposed 1:1 [BTPhen:M(III)] complex plays an important role in the complexation of Am(III) and Eu(III).

Item Type:Article
Refereed:Yes
Divisions:Faculty of Life Sciences > School of Chemistry, Food and Pharmacy > Department of Chemistry
Interdisciplinary centres and themes > Chemical Analysis Facility (CAF) > Mass Spectrometry (CAF)
Interdisciplinary centres and themes > Chemical Analysis Facility (CAF) > NMR (CAF)
Interdisciplinary centres and themes > Chemical Analysis Facility (CAF) > Spectrometry (CAF)
Interdisciplinary centres and themes > Chemical Analysis Facility (CAF) > Electron Microscopy Laboratory (CAF)
ID Code:80779
Publisher:The Japan Institute of Heterocyclic Chemistry

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