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Amamoto, Ippei; Kobayashi, Hidekazu; Kitamura, Naoto*; Takebe, Hiromichi*; Mitamura, Naoki*; Tsuzuki, Tatsuya*; Fukayama, Daigen*; Nagano, Yuichi*; Jantzen, T.*; Hack, K.*
Journal of Nuclear Science and Technology, 53(10), p.1467 - 1475, 2016/10
Times Cited Count：3 Percentile：28.28(Nuclear Science & Technology)The iron phosphate glass (IPG) medium is known to be a high-efficiency glass medium, therefore we try to evaluate its applicability to immobilize sludge bearing radioactive nuclides arising from treatment of contaminated water at the stricken Fukushima Daiichi Nuclear Power Plant. For this study, many physical and chemical properties of target materials are necessary to evaluate the behaviours of IPG medium and its waste forms. Inevitably, it will entail the need for many and varied types of experiments to be carried out under high temperature. It is therefore rational to apply appropriate theoretical analysis first so as to reduce the number of experimental run. For this reason, some necessary thermodynamic values for theoretical analysis were estimated by CALPHAD approach followed by making up the calculated phase diagrams. By comparison with experimental results, they were found to be reliable for evaluating the behaviours of IPG medium and its waste forms.
Yamagishi, Isao
JAERI-Review 2001-027, 52 Pages, 2001/07
JAERI-Review-2001-027.pdf:3.59MB
The present study deals with the survey of inorganic ion-exchangers suitable for separation and immobilization of Sr and Cs contained in acidic high-level liquid waste. For separation and immobilization of Cs, crystalline silicotitanate seems to be the most promising exchanger. For selective separation of Sr, there is no promising exchanger up to now. Sintered ceramics are favorable waste forms of inorganic ion-exchangers. Their stabilities are largely influenced by composition of exchangers, qualities of ceramics and disposal scenario.
Zhaoxin, L.*; Fujimura, Takashi
Radiation Physics and Chemistry, 42(4-6), p.923 - 926, 1993/10
no abstracts in English
L.Z.Xin*; M.Carenza*; Kaetsu, Isao*; Kumakura, Minoru*; Yoshida, Masaru; Fujimura, Takashi
Radiation Physics and Chemistry, 40(6), p.579 - 584, 1992/00
no abstracts in English
Fujimura, Takashi; M.Carenza*; Kaetsu, Isao
Radiation Physics and Chemistry, 31(4-6), p.653 - 655, 1988/00
no abstracts in English
Fujimura, Takashi; Kaetsu, Isao
Biotechnol.Bioeng., 29, p.171 - 175, 1987/00
no abstracts in English
Kato, Kiyoshi
Hoshasei Haikibutsu Kanri Semmon Kenkyukai Hokokusho, p.24 - 28, 1987/00
no abstracts in English
Numakunai, Takao;
Genshiryoku Kogyo, 32(9), p.74 - 79, 1986/00
no abstracts in English
Fujimura, Takashi; Kaetsu, Isao
Zeitschrift f
r Naturforschung, C, 40, p.576 - 579, 1985/00
no abstracts in English
Fujimura, Takashi; Kaetsu, Isao
Appl.Biochem.Biotechnol., 8, p.145 - 151, 1983/00
Times Cited Count：14 Percentile：48.69(Biochemistry & Molecular Biology)no abstracts in English
; Kaetsu, Isao
Eur.J.Appl.Microbiol.Biotechnol., 17, p.197 - 198, 1983/00
no abstracts in English
Fujimura, Takashi; Kaetsu, Isao
Int.J.Appl.Radiat.Isot., 34(6), p.929 - 931, 1983/00
Times Cited Count：13 Percentile：91.35(Nuclear Science & Technology)no abstracts in English
Fujimura, Takashi; Kaetsu, Isao
Maku, 8(3), p.142 - 149, 1983/00
no abstracts in English
Fujimura, Takashi; Kaetsu, Isao
JAERI-M 82-063, 10 Pages, 1982/06
no abstracts in English
Fujimura, Takashi; Kaetsu, Isao
Zeitschrift fr Naturforschung, C, 37C, p.102 - 106, 1982/00
no abstracts in English
Fujimura, Takashi; Kaetsu, Isao
JAERI-M 9794, 14 Pages, 1981/11
no abstracts in English
; ;
Annals of Nuclear Energy, 8(8), p.363 - 369, 1981/00
Times Cited Count：0 Percentile：0.02(Nuclear Science & Technology)no abstracts in English
;
Health Physics, 34(6), p.643 - 648, 1978/06
Times Cited Count：6no abstracts in English
