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Nakata, Kotaro*; Nagasaki, Shinya*; Tanaka, Satoru*; Sakamoto, Yoshiaki; Tanaka, Tadao; Ogawa, Hiromichi
Radiochimica Acta, 90(9-11), p.665 - 669, 2002/12
Times Cited Count：52 Percentile：93.47(Chemistry, Inorganic & Nuclear)Sorption and desorption experiments of Np on magnetite and hematite under aerobic and anaerobic conditions were carried out to investigate the possibility of reduction of Np(V) to Np(IV) on the surfave of iron oxides including Fe(II). The results indicated that Np sorption mechanism on magnetite under anaerobic condition was completely different from that under aerobic condition. The evidence of the presence of Np(IV) on magnetite surface after sorption was obtained from the extraction experiment with TTA/xylene solution.
Sakamoto, Yoshiaki; ; ;
Proc. of 7th Int. Conf. on Radioactive Waste Management and Environmental Remediation (ICEM'99)(CD-ROM), 5 Pages, 1999/00
no abstracts in English
Sasaki, Yuji; G.R.Choppin*
Radiochimica Acta, 80(2), p.85 - 88, 1998/00
no abstracts in English
; Sakamoto, Yoshiaki; ;
Genshiryoku Bakkuendo Kenkyu, 4(1), p.47 - 55, 1997/08
no abstracts in English
; Sato, Seichi*; Ohashi, Hiroshi*; Sakamoto, Yoshiaki; Onuki, Toshihiko; Nagao, Seiya; Muraoka, Susumu
Journal of Nuclear Materials, 248, p.328 - 332, 1997/00
Times Cited Count：37 Percentile：91.23(Materials Science, Multidisciplinary)no abstracts in English
Sakamoto, Yoshiaki; Nagao, Seiya; Tanaka, Tadao
JAERI-Research 96-055, 14 Pages, 1996/10
JAERI-Research-96-055.pdf:0.64MB
no abstracts in English
Sakamoto, Yoshiaki
Hoshasei Haikibutsu Kenkyu, 1(1), p.107 - 113, 1994/06
no abstracts in English
