On-line separation of short-lived tungsten isotopes from tantalum, hafnium and lutetium by adsorption on ion exchangers from aqueous ammonia solution

Autor: Schumann, D., Dressler, R., Taut, St., Nitsche, H., Szeglowski, Z., Kubica, B., Guseva, L., Tikhomirova, G., Yakushev, A., Constantinescu, O., Domanov, V., Constantinescu, M., Lien, Dinh, Oganessian, Yu., Brudanin, V., Zvara, I., Bruchertseifer, H.
Zdroj: Journal of Radioanalytical and Nuclear Chemistry; September 1996, Vol. 214 Issue: 1 p1-7, 7p
Abstrakt: Abstract: The title goal was achieved using a DOWEX 50Wx8 cation exchange column saturated with La(OH)3 and ammonia solution as eluent. Hf, Ta and Lu were adsorbed on this column, whereas W remained in the solution. This chemical system may be used for fast on-line separations of element 106.
Databáze: Supplemental Index
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