Extraction Properties of 4-Tetra(hydroxyphenyl)BTPhen in Liquid-Liquid Extraction Systems with Cyclohexanone/Octanol or in a Solid-Phase Extraction System
AFSAR, A., et al. Extraction Properties of 4-Tetra(hydroxyphenyl)BTPhen in Liquid-Liquid Extraction Systems with Cyclohexanone/Octanol or in a Solid-Phase Extraction System. Heterocycles. 2020, 101(1), 209-222. ISSN 1881-0942. DOI 10.3987/COM-19-S(F)14.
The extraction properties of tetra(4-hydroxyphenyl)-BTPhen have been investigated. Liquid-Liquid extraction in proposed SANEX diluents, cyclohexanone and 1-octanol, indicate that actinide/lanthanide separation is superior in cyclohexanone however, actinide/actinide separation is more efficient in 1-octanol. Indeed, immobilization of the ligand onto silica support increases separation factor however, separation is assisted by nitrate ions and not pH induced, as previously reported. Lastly, the ligand was tested for removal of transition metals, results indicated >70% uptake of transition metals, in the presence of alkali and alkaline earth metals.
eng
dc.format.mimetype
application/pdf
dc.language.iso
eng
dc.publisher
The Japan Institute of Heterocyclic Chemistry
dc.relation.ispartof
Heterocycles
dc.subject
BTPhen
eng
dc.subject
Separation
eng
dc.subject
Am(III)
eng
dc.subject
Eu(III)
eng
dc.subject
Cm(III)
eng
dc.title
Extraction Properties of 4-Tetra(hydroxyphenyl)BTPhen in Liquid-Liquid Extraction Systems with Cyclohexanone/Octanol or in a Solid-Phase Extraction System