98-16U
98-16U
Analysis of chemical reactions of $\alpha$-radiolysis, hydrolysis and complex formation in alkali solutions of the object "Shelter". Investigations of transfer coefficients of ions UO$^{2+}_2$, PuO$^{2+}_2$ in aqueous solutions
Chemical reactions of $\alpha$-radiolysis, hydrolysis and complex formation as well as oxidizing-reducing processes in alkali solutions of ions UO$^{2+}_2$, PuO$^{2+}_2$, AmO$^{2+}_2$ have been analyzed. It is established that polyuranites and superuranites, phosphate, carbonate and nitrate precipitates of uraninite and plutoninite may arise in aqueous solutions, which are characteristic of the object "Shelter". Hydrodynamic-fluctuation theory for calculation of bimolecular reactions is presented. Calculation of mutual diffusion and viscosity transfer coefficients for ions UO$^{2+}_2$, PuO$^{2+}_2$ and atomic hydrohen in aqueous solutions is carried out.
