Interaction between photoexcited aqua-uranyl (VI) and perchlorate
1979; Elsevier BV; Volume: 65; Issue: 2 Linguagem: Inglês
10.1016/0009-2614(79)87072-4
ISSN1873-4448
AutoresM.D. Marcantonatos, M. Deschaux, F. Celardin, M. Levental,
Tópico(s)Radioactive contamination and transfer
ResumoIn sufficient concentrations, perchlorate is found to produce a decrease in the decay and an exaltation of the luminescence of aqueous acidic solutions of uranyl. This is shown to be due to the excited-state interaction between excited uranyl and perchlorate, giving a complex in which the oxidative activity of the UO2+2 moiety towards water is diminished.
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