Super Volume Reduction of ¹³⁷Cs-contaminated Solid Waste by Ion Chromatographic Elimination of Cs from ¹³⁷Cs-enriched Dust Generated by Pyroprocessing Decontamination

Ichikawa, Tsuneki; Yamada, Kazuo; Osako, Masahiro et al.

環境放射能除染学会誌, 2018, 6(2), 73-80

Permalink : https://hdl.handle.net/2115/78806

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アクセス権
open access
URI
https://hdl.handle.net/2115/78806
タイトル
Super Volume Reduction of ¹³⁷Cs-contaminated Solid Waste by Ion Chromatographic Elimination of Cs from ¹³⁷Cs-enriched Dust Generated by Pyroprocessing Decontamination
著者
Ichikawa, Tsuneki ; Yamada, Kazuo ; Osako, Masahiro ; Haga, Kazuko
e-Rad_Researcher
10001942
著者名
Ichikawa, Tsuneki
著者名
Yamada, Kazuo
著者名
Osako, Masahiro
著者名
Haga, Kazuko
言語
日本語
キーワード
¹³⁷CSdecontamination
Super volume reduction
Pyroprocessing
Ion chromatography
Copper ferrocyanide
Geopolymer
発行日
2018-06
出版者
環境放射能除染学会
The Society for Remediation of Radioactive Contamination in the Environment
収録物名
環境放射能除染学会誌
Journal of the Society for Remediation of Radioactive Contamination in the Environment
巻(号)
6(2)
ページ
73-80
抄録
Using an ion choromatography with copper ferrocyanide-loaded silica gel as an adsorbent, Cs was selectively removed from the simulated rinsing solution of Cs-enriched dust generated by pyroprocessing of solid waste that had been contaminated with radioactive Cs due to the Fukushima Daiichi Nuclear Power Plant accident. The spent absorbent was stably solidified by using metakaolin as a hydraulic solidifier. The weight of the final radioactive waste was estimated to be less than 1/1000 of the original one.
資源タイプ
学術雑誌論文
出版タイプ
Version of Record
PISSN
2187-8382
関連情報
NAID
40021621394