P. Jurcek et V. Jedinakovakrizova, SORPTION AND DIFFUSION-PROCESSES WITH CS-134 AND SR-85 IN NATURAL SORBENTS, Journal of radioanalytical and nuclear chemistry, 229(1-2), 1998, pp. 57-60
Sorption and diffusion processes with Cs-134 and Sr-85 in natural bent
onites have been investigated. The distribution coefficients (K-d) hav
e been determined by a batch method. Various factors affecting the K-d
value as water-to-bentonite ratio, concentration of the competitive c
ations in the aqueous phase or bentonite-to-sand ratio in the mixed so
rbents have been evaluated. A comparison of the sorption and diffusion
data has been made.