Oxidation and dissolution rates of $UO_2$(s) in carbonate-rich solutions under external alpha irradiation and initially reducing conditions

Abstract : This paper describes the effects of aqueous carbonate concentrations on the UO2 oxidation and dissolution rates under an alpha beam irradiation in a cyclotron. As solid samples, UO2 colloids were synthesized by nano-particle precipitation. The specific surface area obtained is 85.3 m2/g. All aqueous solutions were buffered in the pH range 8
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Submitted on : Friday, May 11, 2007 - 1:40:44 PM
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T. Suzuki, Abdesselam Abdelouas, Bernd Grambow, T. Mennecart, G. Blondiaux. Oxidation and dissolution rates of $UO_2$(s) in carbonate-rich solutions under external alpha irradiation and initially reducing conditions. Migration, Sep 2005, Avignon, France. pp.567-573, ⟨10.1524/ract.2006.94.9-11.567⟩. ⟨in2p3-00145726⟩

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