2019 Fall Meeting

Presentation information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 504-3 Fuel Reprocessing

[2I15-18] Pyroprocessing

Thu. Sep 12, 2019 4:05 PM - 5:10 PM Room I (Common Education Bildg. 2F D21)

Chair:Hideya Suzuki(JAEA)

4:20 PM - 4:35 PM

[2I16] Development of spent salt treatment technology using zeolite

(6)Zeolite column experiments to absorb strontium from simulating spent salt and evaluation of column performance by mass transfer model

*Koichi Uozumi1, Kenta Inagaki1 (1. CRIEPI)

Keywords:Pyroprocess, Spent salt, Zeolite column, Strontium, FP transfer model, Rate constant

Zeolite column tests conducted using simulating spent salt containing strontium exhibited some of the strontium in the salt was absorbed by the zeolite columns. Furthermore, by comparing the experimental results with calculation results on the basis of a mass transfer model, validity of the kinetic parameters used in the calculation was verified.