[2B01-06] Stabilization and Immobilization 1

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[2B01] Physical Properties test for flowability of K-based alkali-activated materials

*Yoshihisa Hiraki¹, Toshimitsu Saito¹, Ayaka Kakuda¹, Takeshi Osugi¹, Tomoyuki Sone¹, Ryoichiro Kuroki¹, Isamu Kudo², Yogarajah Elakneswaran³, Tsutomu Sato³ (1. JAEA, 2. ADVAN ENG, 3. Hokkaido Univ.)

Keywords:

Alkali-activated materials,Waste Solidification,Contaminated Water Management Waste,Viscosity,Hardening time

The purpose of this study is to show the potential of K-based alkali activated materials in the solidification of secondary waste generated in the process of treating contaminated water at Fukushima Daiichi NPP. Therefore, I prasp the flowability and hardening time that contribute to the workability in the actual waste treatment. I conducted physical properties test on the flowability of K-based alkali-activated materials without containing simulated waste. In addition, the obtained flowability data was compared with other solidified materials.