caa a22 4500 46573247X CHVBK 20180323111745.0 cr unu---uuuuu 170327e19901101xx s 000 0 eng 10.1007/BF02117548 doi (NATIONALLICENCE)springer-10.1007/BF02117548 Influence of daughter radionuclides on Purex-process parameters [Elektronische Daten] [B. Zilberman, V. Mosyazh, V. Starchenko] Experimental and calculated data are presented which concern the limiting influence of239Np,237U,233Pa,234Th,228Th (with daughter radionuclides) on the final decontamination of uranium, plutonium and neptunium from γ-emitters in Purex-process for NPP fuel reprocessing. It was found, in particular, that in the investigated flowsheet228Th follows neptunium(IV) and233Pa accompanies plutonium. The influence of accumulated daughter γ-emitters on ionization characteristics of end products in storage up to 100 years was studied. It is shown that stored regenerated uranium and plutonium may require repeated reprocessing just before refabrication. Akadémiai Kiadó, 1990 Zilberman B. Khlopin Radium Institute, 197022, Leningrad, (USSR) aut Mosyazh V. Khlopin Radium Institute, 197022, Leningrad, (USSR) aut Starchenko V. Khlopin Radium Institute, 197022, Leningrad, (USSR) aut Journal of Radioanalytical and Nuclear Chemistry Articles Springer Netherlands 143/1(1990-11-01), 67-72 0236-5731 143:1<67 1990 143 10967 https://doi.org/10.1007/BF02117548 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02117548 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zilberman B. Khlopin Radium Institute, 197022, Leningrad, (USSR) aut NATIONALLICENCE 700 1- Mosyazh V. Khlopin Radium Institute, 197022, Leningrad, (USSR) aut NATIONALLICENCE 700 1- Starchenko V. Khlopin Radium Institute, 197022, Leningrad, (USSR) aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Articles Springer Netherlands 143/1(1990-11-01), 67-72 0236-5731 143:1<67 1990 143 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer