Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 505-2 Waste Disposal and Its Environmental Aspects

[2C01-04] Material 1

Thu. Sep 9, 2021 9:30 AM - 10:40 AM Room C

chair: Takumi Saito (UTokyo)

9:30 AM - 9:45 AM

[2C01] Temperature dependence of metal ions eluted from metakaolin geopolymer mortar

*Hiroki Goda¹, Eiki Adachi², Hisashi Mikami², Isamu Kudo³, Shingo Koga¹, Koji Harada⁴ (1. Kyutech, 2. Fuji Electric, 3. ADVAN ENG., 4. Nishimatsu Construction)

9:45 AM - 10:00 AM

[2C02] Effects of exchangeable cations on diffusion behavior of sulfate ions in montmorillonite

*Sato Hiroto¹, Shinichiro Uematsu¹, Naoko Watanabe¹, Tamotsu Kozaki¹ (1. Hokkaido Univ.)

10:00 AM - 10:15 AM

[2C03] Evaluations of the Interaction between Europium and Calcium Silicate Hydrate with Magnesium as a Secondary Mineral

*Ryo Tahara¹, Taiji Chida¹, Tsugumi Seki¹, Yuichi Niibori¹ (1. Tohoku Univ.)

10:15 AM - 10:30 AM

[2C04] Development of geopolymer cured at ambient temperature for the containment of radioactive wastes

(3)Adsorption property affected by ingredient

*Hitoshi Nakashima¹, Norikazu Kinoshita¹, Yuya Yoda¹, Shunsuke Kiyomura¹, Motoyuki Asada¹, Yuki Sasaki¹, Kazutaka Torii¹, Keisuke Sueki² (1. Shimizu corporation, 2. University of Tsukuba)

Time reserved for Chair (10:30 AM - 10:40 AM)

Session information