[1K14-18] Stabilization and Immobilization

Wed. Mar 16, 2022 4:00 PM - 5:30 PM Room K

Chair: Daisuke Akiyama (Tohoku Univ.)

4:00 PM - 4:15 PM

[1K14] The influence of electron irradiation on the mechanical properties of potassium and metakaolin based geopolymers

*Yaru Yang¹, Thi Chau Duyen Le², Isamu Kudou^3,4, Thi Mai Dung Do¹, Koichi Niihara¹, Tadachika Nakayama¹, Gordon Thorogood^1,5, Hisayuki Suematsu¹ (1. Extreme Energy-Density Research Institute, Nagaoka University of Technology , 2. Dandang University of Science and Technology, Vietnam, 3. Department of Nuclear System Safety Engineering, Nagaoka University of Technology, 4. ADVAN ENG. Co., ltd, 5. ANSTO, Australia )

4:15 PM - 4:30 PM

[1K15] Estimation of maximum filling ratio of lead-containing products in cementation

*Junya Sato¹, Yuta Takahashi¹, Jun Sunahara¹, Toshimitsu Saito¹, Takeshi Osugi¹ (1. JAEA)

4:30 PM - 4:45 PM

[1K16] Development of low temperature solidification process of radioactive waste liquid by freeze drying method

*Akihiko Kajinami¹, Sou Watanabe² (1. Faculty of Engineering, Kobe University, 2. Japan Atomic Energy Agency)

4:45 PM - 5:00 PM

[1K17] A geopolymer for solidification of radioactive waste

(9)Solidification of Sodium Hydroxide using geopolymer solidification technology SIAL®

*Hisashi Mikami¹, Nobuyuki Sekine¹, Kimihiro Onozaki¹, Milena Prazska², Marcela Brazsekova² (1. Fuji Electric, 2. Jacobs Slovakia)

5:00 PM - 5:15 PM

[1K18] Development of geopolymer cured at ambient temperature for the containment of radioactive wastes

(4)Leaching behavior in radiation environment

*Norikazu Kinoshita¹, Hitoshi Nakashima¹, Yuya Yoda¹, Motoyuki Asada¹, Yuki Sasaki¹, Kazuyuki Torii¹, Makoto Inagaki², Shun Sekimoto², Keisuke Sueki³, Aya Sakaguchi³ (1. Shimizu, 2. Kyoto Univ., 3. Tsukuba Univ.)

Time reserved for Chair (5:15 PM - 5:30 PM)

Session information