THE STABILITY CONSTANTS OF Am(Ⅲ), Cm(Ⅲ), Pr(Ⅲ) AND Nd(Ⅲ) COMPLEXES WITH 2-HYDROXY-2,4-DIMETHYL- VALER1C ACID
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Graphical Abstract
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Abstract
The stability constants are reported for the 2-hydroxy-2,4-dimethylvaleric acid (HDMVA) complexes of Am(Ⅲ), Cm(Ⅲ), Pr(Ⅲ) and Nd(Ⅲ) by static cation exchange at 25℃, μ= 0.5 (NaC1O4) and pH = 4.00.According to the stability constants of complexes, HDMVA can be a good eluant for the cation exchange separation of Am(Ⅲ) and Cm(Ⅲ).
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