検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

Design and characterisation of different characteristics of metakaolin-based geopolymer for fuel debris removal, 3; Application potential of domestic metakaolin products

燃料デブリ除去に向けた様々な特性をもつメタカオリンベースのジオポリマーの設計と特性評価,3; 国産メタカオリンの適用可能性の検討

菊池 亮佑*; 竹内 望*; Elakneswaran, Y.*; Niu, X.*; 大杉 武史  ; 佐藤 淳也 ; 平木 義久; Chaerun, R. I.

Kikuchi, Ryosuke*; Takeuchi, Nozomi*; Elakneswaran, Y.*; Niu, X.*; Osugi, Takeshi; Sato, Junya; Hiraki, Yoshihisa; Chaerun, R. I.

福島第一原子力発電所の一次格納容器(PCV)内に存在する燃料デブリと汚染水を安定化・固化する技術が求められている。本研究では、代表的な活性フィラーであるメタカオリンについて、既製品間の仕様と硬化前・硬化後の特性を比較すると共に、原料の安定供給を鑑み、国内産メタカオリンの製造とその特性評価を行った。

Technologies are required to stabilise and solidify fuel debris and contaminated water present inside the Primary Containment Vessel (PCV) of the Fukushima Daiichi Nuclear Power Plant. In this study, metakaolin, a representative reactive filler, was investigated by comparing the specifications and properties of commercially available products before and after hardening. In addition, with consideration of a stable supply of raw materials, domestically produced metakaolin was manufactured and its properties were systematically evaluated.

Access

:

- Accesses

InCites™

:

Altmetrics

:

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.