Development of engineering scale extraction chromatography separation system, 2; Spray drying granulation of silica support for adsorbent

Hasegawa, Kenta; Goto, Ichiro*; Miyazaki, Yasunori; Ambai, Hiromu; Watanabe, So; Watanabe, Masayuki; Sano, Yuichi; Takeuchi, Masayuki

Proceedings of 30th International Conference on Nuclear Engineering (ICONE30) (Internet), 5 Pages, 2023/05

Structural characterization of Eu-HONTA complexes by IBIL and EXAFS analyses

Watanabe, So; Sano, Yuichi; Okada, Makoto*; Matsuura, Haruaki*; Hagura, Naoto*; Kada, Wataru*

Nuclear Instruments and Methods in Physics Research B, 477, p.60 - 65, 2020/08

https://doi.org/10.1016/j.nimb.2019.10.004

IBIL and EXAFS analyses were applied on strucutral analysis of Eu complex formed in adsorbent developed for extraction chromatography. Those analyses revealed slight structural difference between adsorbent and solvent systems.

Deterioration study of adsorbents for selective minor actinides separation using extraction chromatography under radiation

Miyazaki, Yasunori; Watanabe, So; Sano, Yuichi; Kofuji, Hirohide; Takeuchi, Masayuki; Ishigami, Ryoya*; Koka, Masashi*; Sato, Takahiro*

no journal, , 

no abstracts in English

Safety assessment study of extraction chromatographic adsorbent by radiation

Miyazaki, Yasunori; Sano, Yuichi; Kofuji, Hirohide; Watanabe, So; Koka, Masashi*; Sato, Takahiro*

no journal, , 

no abstracts in English

Impact assessment on introduction of MA recovery process to MOX fuel reprocessing facility

Hayashi, Naoto; Kamiya, Masayoshi; Takata, Takeshi; Takeuchi, Masayuki; Sato, Akira*; Nishimura, Masashi*

no journal, , 

no abstracts in English

Basic research programs of vitrification technology for waste volume reduction, 95; Adsorption/elution performance of HONTA adsorbents for MA(III) recovery; Hot experiment

Sato, Daisuke; Watanabe, So; Yano, Kimihiko; Kitawaki, Shinichi; Arai, Tsuyoshi*; Shibata, Atsuhiro; Takeuchi, Masayuki

no journal, , 

no abstracts in English

Study on the electronic structure of HMNTA as a model extractant for minor actinide recovery

Miyazaki, Yasunori; Sano, Yuichi; Takeuchi, Masayuki; Hoshino, Masamitsu*; Gejo, Tatsuo*; Adachi, Junichi*

no journal, , 

no abstracts in English