Synthesis of a New Chelating Iminophosphorane Derivative (Phosphazene) for U(VI) Recovery

Synthesis of a New Chelating Iminophosphorane Derivative (Phosphazene) for U(VI) Recovery

A new synthetic chelating N–hydroxy–N–trioctyl iminophosphorane (HTIP) was prepared through the reaction of trioctylphosphine oxide (TOPO) with N–hydroxylamine hydrochloride in the presence of a Lewis acid (AlCl<sub>3</sub>). Specifications for the HTIP chelating ligand were successfully...

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Bibliographic Details
Main Authors: Bahig M. Atia, Ahmed K. Sakr, Mohamed A. Gado, Hassan S. El-Gendy, Nagwa M. Abdelazeem, Enass M. El-Sheikh, Mohamed Y. Hanfi, M. I. Sayyed, Jamelah S. Al-Otaibi, Mohamed F. Cheira
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Polymers
Subjects:
Uranium
N–Hydroxy–N–trioctyl–iminophosphorane (HTIP)
solvent extraction
G. Gattar granite
leach liquor
Online Access:https://www.mdpi.com/2073-4360/14/9/1687

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