2017 Fall Meeting
Sep 13 - Sep 15, 2017Hokkaido University
2017 Fall Meeting
Sep 13 - Sep 15, 2017Hokkaido University
[1A06]Reduction and Resource Recycling of High-level Radioactive Wastes through Nuclear Transmutation (LLFP separation )(2)Effects of Acid Concentrations on Elution of Nuclides from Simulated Vitrified Wastes
*Koichiro Takao1, Akihiro Uehara2, Yasuhisa Ikeda1(1. LANE, TokyoTech, 2. Research Reactor Institute, Kyoto Univ.)
Keywords:
vitrified wastes,elution,wet process,ImPACT
To develop a wet processing technology for recovery and separation of long-lived fission products from vitrified nuclear wastes in a framework of ImPACT Program, we investigated effects of acid concentrations on elution behavior and kinetics of simulated fission products and main components of a borosilicate glass matrix.