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Ueda, Yuki; Micheau, C.; Motokawa, Ryuhei
Fuain Kemikaru, 54(5), p.53 - 60, 2025/05
no abstracts in English
Sekine, Yurina
Fuain Kemikaru, 52(8), p.25 - 32, 2023/08
By using the freezing phenomenon, we discovered that a hydrogel with high compressive strength can be formed using only harmless materials, mainly carboxymethyl cellulose nanofibers. The key is the phase separation of ice crystals and solutes that occurs when aqueous solutions freeze. This paper describes the formation mechanism of the freeze crosslinked hydrogel and its properties.
Sasaki, Yuji; Suzuki, Shinichi; Ozawa, Masaki
Fuain Kemikaru, 38(10), p.47 - 62, 2009/10
We reviewed the research for the novel ligand on the separation of actinides and fission products. Monoamide extractants have been developed in Japan and France for the substition of TBP-extraction. Other unique and excellent extractants including not only hard oxygen but also soft nitrogen donors for the separation of MA/Ln, Am/Cm and the recovery of platinum group, Cs and Sr have been widely proposing. These promising extractants are requested to attain the high selectivity, loading capacity, stability in non-polar solvent and radiolytic protection, the related researches are progressing aggressively.
; Takehisa, Masaaki
Fuain Kemikaru, p.18 - 30, 1982/00
no abstracts in English