2020 Annual Meeting
Mar 16 - Mar 18, 2020Canceled
2020 Annual Meeting
Mar 16 - Mar 18, 2020Canceled
[2B05]A geopolymer for solidification material of radioactive waste(2)Impact assessment of SIAL® against solidification inhibitors
*Masaki YASUDA1, Hirotaka SUDA1, Eiki ADACHI1, Nobuyuki SEKINE1, Hisashi MIKAMI 1, Maros Juraska2, Marcela Blazsekova2, Milena Prazska2(1. Fuji Electric, 2. Wood Nuclear Slovakia)
Keywords:
geopolymer,sodium salts,compressive strength,solidification inhibitor
In the solidification treatment of radioactive waste, high-concentration sodium salts such as carbonates, chlorides and borates are concerned as solidification inhibitors. Therefore, the impact assessment on waste loading ratio and characteristics was investigated in order to confirm the applicability of SIAL®, which is a geopolymer as a solidification material to the mentioned above sodium salts, compressive strength and fluidity is reported in this presentation.