Browsing Faculty of Natural and Agricultural Sciences by Subject "Organophosphorus"
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Mechanistic study of hafnium and zirconium extraction with organophosphorus extractants
(Taylor & Francis, 2018)Research on the purification of Zr has increased in the last few decades and although effective processes have been developed, little is known about the mechanism of Hf and Zr extraction; particularly, at low acid ... -
Solvent extraction and separation of hafnium from zirconium using Ionquest 801
(SAIMM, 2016)The solvent extraction (SX) characteristics of Ionquest 801 were investigated to determine if the selective extraction of hafnium (Hf) over zirconium (Zr) is possible. Firstly, Ionquest 801 was screened for its suitability ...