[2H13-17] Sorption and Diffusion

4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[2H14] Distribution coefficient of Sr sorption in slag cement

*Kayo Sawada¹, Shinya Hasegawa¹, Masahito Shibata¹ (1. Taiheiyo Consultant)

Keywords:

Sorption distribution coefficient,Slag cement,Sr

In order to obtain sorption distribution coefficient data useful for nuclide migration analysis at radioactive waste disposal sites, we conducted strontium sorption experiments on slag cement with a slag content of 0, 40, and 90% at a half-year age. As the slag content increased, the sorption distribution coefficient increased.