Presentation Information

3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[2B09]Estimation of Performance of Type-A and Type-X Zeolite on Volatile Ruthenium Removal

*Yuma Sekiguchi¹, Tetsuya Kato¹, Tsuyoshi Usami¹ (1. CRIEPI)

Keywords:

HLLW,Dry out,Ruthenium,zeolite

The volatile ruthenium is the most harmful material in the HLLW dry-out accident of the reprocessing facility, and volatile ruthenium removal by zeolite has the potential for the passive safety measure for the dry-out. The performance of some type-A and type-X zeolite on the volatile ruthenium removal was estimated by TG-DTA coupled with QMS and FT-IR in this study. As the result, Type-X zeolite had better performance than type-A.

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