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Extraction of Ce(III), Gd(III) and Yb(III) from Citrate Medium by High Molecular Weight Amines |
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| Abstract: | Abstract High molecular weight amines have been used for the extraction of citrate complexes of Ce(III), Gd(III) and Yb(III). The effect of different variables on extraction has been studied. The citrate species extracted in the organic phase have been proposed as (RNH3 +)3] M(Cit)2]3-. |
| Keywords: | Extraction Rare Earths Citric acid High Molecular Weight Amine |