Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
-butyraldehyde in tributyl phosphate diluted with -dodecaneBan, Yasutoshi; Asakura, Toshihide; Morita, Yasuji
Radiochimica Acta, 92(12), p.883 - 887, 2004/12
Times Cited Count：10 Percentile：55.72(Chemistry, Inorganic & Nuclear)The reduction kinetics of Np(VI) by -butyraldehyde in 30%TBP solution diluted with -dodecane were analyzed by spectrophotometry. Based on the results of both -butyraldehyde and nitric acid concentration dependencies on the Np(VI) reduction reaction, the rate equation was obtained as -d
[Np(VI)]/d = 
[-C
H
CHO]
[HNO]
[Np(VI)]
where = (1.0
0.2) 
10
M
min
at 294 1 K. The activation energy of the reaction was 76 5 kJ/mol. Redox equilibrium between Np(V) and N(VI), and reaction mechanism were discussed.
Uchiyama, Gunzo; Mineo, Hideaki; Asakura, Toshihide; Hotoku, Shinobu
Proceedings of International Conference on Back-End of the Fuel Cycle: From Research to Solutions (GLOBAL 2001) (CD-ROM), 8 Pages, 2001/09
no abstracts in English
Uchiyama, Gunzo; Mineo, Hideaki; Asakura, Toshihide; Hotoku, Shinobu; Kamei, Kazushige; Watanabe, Makio; Fujine, Sachio
Proceedings of 12th Pacific Basin Nuclear Conference (PBNC 2000), Vol.1, p.531 - 538, 2000/00
no abstracts in English
Uchiyama, Gunzo; Mineo, Hideaki; Asakura, Toshihide; Hotoku, Shinobu; Kamei, Kazushige; Watanabe, Makio; Fujine, Sachio
Proceedings of 2nd International Conference on Safewaste 2000, Vol.2, p.689 - 700, 2000/00
no abstracts in English
Uchiyama, Gunzo; Hotoku, Shinobu; Watanabe, Makio; Kamei, Kazushige; Mineo, Hideaki; Nakano, Yuji*; Kimura, Shigeru; Asakura, Toshihide; Fujine, Sachio
Proceedings of 7th International Conference on Radioactive Waste Management and Environmental Remediation (ICEM '99) (CD-ROM), p.5 - 0, 1999/00
no abstracts in English
Uchiyama, Gunzo; Hotoku, Shinobu; Fujine, Sachio; Maeda, Mitsuru
Nuclear Technology, 122(2), p.222 - 227, 1998/05
Times Cited Count：17 Percentile：77.77(Nuclear Science & Technology)no abstracts in English
Uchiyama, Gunzo; Fujine, Sachio
Journal of Radioanalytical and Nuclear Chemistry, 230(1-2), p.105 - 109, 1998/00
Times Cited Count：3 Percentile：31.85(Chemistry, Analytical)no abstracts in English
Uchiyama, Gunzo; Asakura, Toshihide; Hotoku, Shinobu; Fujine, Sachio
Proc. of 5th Int. Nucl. Conf. on Recycling, Conditioning and Disposal (RECOD '98), 1, p.393 - 400, 1998/00
no abstracts in English
Uchiyama, Gunzo; Asakura, Toshihide; Hotoku, Shinobu; Fujine, Sachio
Solvent Extr. Ion Exch., 16(5), p.1191 - 1213, 1998/00
no abstracts in English
Uchiyama, Gunzo; Fujine, Sachio; Hotoku, Shinobu; Maeda, Mitsuru
Solvent Extr. Ion Exch., 15(5), p.863 - 877, 1997/00
Times Cited Count：4 Percentile：30.79(Chemistry, Multidisciplinary)no abstracts in English
Uchiyama, Gunzo; Asakura, Toshihide; Watanabe, Makio; Fujine, Sachio; Maeda, Mitsuru
Value Adding Through Solvent Extraction (Proc. of ISEC 96), 2, p.1291 - 1296, 1996/00
no abstracts in English
Uchiyama, Gunzo; Hotoku, Shinobu; Fujine, Sachio; Maeda, Mitsuru
JAERI-M 93-198, 27 Pages, 1993/10
no abstracts in English
Uchiyama, Gunzo; Fujine, Sachio; Hotoku, Shinobu; Maeda, Mitsuru
Nuclear Technology, 102, p.341 - 352, 1993/06
Times Cited Count：44 Percentile：95.1(Nuclear Science & Technology)no abstracts in English
Uchiyama, Gunzo; Hotoku, Shinobu; Kihara, Takehiro; Fujine, Sachio; Maeda, Mitsuru
Solvent Extraction 1990, Part A, p.675 - 680, 1992/00
no abstracts in English
