Vol. 2, 2017

Original research papers

Radiation Chemistry


P. V. Nazarova , V. I. Volk, K. N. Dvoeglazov

Pages: 30-33

DOI: 10.21175/RadProc.2017.07

The recycling process of high-burnt irradiated nuclear fuels requires the organic reductant that is used during the previous stage to be deconstructed and Pu (III) to be oxidized to Pu (IV) before the extraction stage. Because of this, a reagentless method of oxidation using a carbon catalyst was proposed, and a search of different types of carbonic catalysts used in other scientific and technological areas was conducted. These experiments led to the choice of SKN carbon and optimal conditions for conducting reagentless catalytic oxidation of hydrazine derivatives and Pu (III) in nitric acid solutions.
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