Extraction of Gd(III) by DMDHOPDA
Quanyong Wang
Abstract
Quanyong Wang
Abstract
A novel extractant N,N'-dimethyl-N,N'-dihexyl-3-oxa-oxagluaramide was synthesized and its extraction behavior has been investigated.The effect of extractant concentraton,nitric acid concentration and temperature on extraction distribution ratio is studied;the complex of extractant with Gd(Ⅲ) and equilibrium constant were calculated.
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A novel extractant N,N'-dimethyl-N,N'-dihexyl-3-oxa-oxagluaramide was synthesized and its extraction behavior has been investigated.The effect of extractant concentraton,nitric acid concentration and temperature on extraction distribution ratio is studied;the complex of extractant with Gd(Ⅲ) and equilibrium constant were calculated.
Key concepts: Nitric acid, Extraction (chemistry), Chemistry, Equilibrium constant, Analytical Chemistry (journal), Nuclear chemistry, Chromatography, Inorganic chemistry