Electrocrystallization of UO{sub 2{+-}X} from K{sub 2}MoO{sub 4}-K{sub 2}Mo{sub 2}O{sub 7}-UO{sub 2}MoO{sub 4} molten salt
Journal Article
·
· Radiochemistry
OSTI ID:28608
The behavior of uranyl ions in molten potassium polymolybdates at 1073-1173 K in air is studied by voltammetry and chronopotentiometry. An exchange reaction occurs between the electrolysis products, i.e., UO{sub 2{+-}X} and MoO{sub 2-y}, in which MoO{sub 2} acts as an O{sup 2{minus}} acceptor. The conditions are found that enable the O/U ratio in UO{sub 2{+-}X} to be controlled from 1.981 to 2.105 by electrolysis of polymolybdate melts.
- OSTI ID:
- 28608
- Journal Information:
- Radiochemistry, Journal Name: Radiochemistry Journal Issue: 3 Vol. 36; ISSN RDIOEO; ISSN 1066-3622
- Country of Publication:
- United States
- Language:
- English
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