[1L08-10] Colloid

[1L10] Evaluation of Migration Behavior of Colloids in the Cementitious Materials

(2)Retardation Effect of Cementitious Materials on Latex Colloids

*Kohei Yamaguchi¹, Kyo Komatsu¹, Yosuke Akagi¹, Hisao Satoh¹, Yuki Araki², Hirofumi Yamada², Takumi Saito³, Naoyuki Tamura⁴, Naoki Yoshii⁴, Takashi Kozawa⁴ (1. Mitsubishi Material Co., 2. Kyoto Univ., 3. Tokyo Univ., 4. Japan Nuclear Fuel Ltd.)

Keywords:Cementitious Materials, Latex Colloids, Retardation Effect, AFM

Sorption behavior on cementitious materials such as latex colloid was confirmed by batch experiment in order to evaluate the retardation effect of cementitious materials on colloid. Force mapping of solid-liquid interface of cementitious material was performed using Atomic Force Microscopy (AFM).