Synergic extraction of tervalent lanthan
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Shigeto Nakamura; Nobuo Suzuki
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Article
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1992
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Elsevier Science
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English
โ 297 KB
The synergic extraction of tervalent lanthanoids [Ln(III)], La, Nd, Tb and Yb, with 2-thenoyltrifluoroacetone (Htta) and ethylenediamine (en) in benzene was investigated. The partition coefficient of en between benzene and aqueous phase was determined as 10 -346. The synergic enhancement was observe