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Shimizu, Kazuyuki*; Hayashida, Hirotoshi*; Toda, Hiroyuki*; Kai, Tetsuya; Matsumoto, Yoshihiro*; Matsumoto, Yoshihisa*
Nihon Kinzoku Gakkai-Shi, 83(11), p.434 - 440, 2019/11
Times Cited Count：1 Percentile：5.13(Metallurgy & Metallurgical Engineering)Awual, M. R.; Hasan, M. M.*; Naushad, M.*; Shiwaku, Hideaki; Yaita, Tsuyoshi
Sensors and Actuators B; Chemical, 209, p.790 - 797, 2015/03
Times Cited Count：167 Percentile：99.19(Chemistry, Analytical)Awual, M. R.; Hasan, M. M.*; Znad, H.*
Chemical Engineering Journal, 259, p.611 - 619, 2015/01
Times Cited Count：306 Percentile：99.44(Engineering, Environmental)Kawamura, Yoshinori; Enoeda, Mikio; Yamanishi, Toshihiko; Nishi, Masataka
Fusion Engineering and Design, 81(1-7), p.809 - 814, 2006/02
Times Cited Count：15 Percentile：67.13(Nuclear Science & Technology)Tritium bred in the solid breeder blanket of a fusion reactor is extracted by passing of a helium sweep gas. Tritium is separated from sweep gas at the blanket tritium recovery system. Palladium membrane diffuser is one of the applicable processes for the blanket tritium recovery system. It is usually applied for hydrogen purification system such as TEP in ITER. However, it has been reported that the rate controlling step changes at lower hydrogen pressure such as the blanket sweep gas condition, and discussion about application for the blanket sweep gas condition is not enough. Recently, conceptual design of the demonstration reactor, named "DEMO2001", has been proposed from JAERI. In this report, the application of the Pd diffuser for the blanket sweep gas condition is discussed based on the condition of DEMO 2001.
Asakura, Toshihide; Kim, S.-Y.; Morita, Yasuji; Ozawa, Masaki*
Journal of Nuclear and Radiochemical Sciences, 6(3), p.267 - 269, 2005/12
An electrolytic extraction (EE) method, i.e. electro-reductive deposition, of Tc from nitric acid aqueous solution was studied for future reprocessing. After 30 min of constant potential electrolysis by carbon electrode at -0.3 V vs. SSE (Standard Silver Electrode), Tc concentration in 3 M nitric acid decreased to 93 % of the initial value, which corresponds to 7 % of deposition. With co-existence of Pd, the value reached to 15 % of deposition equivalent by electrolysis at 
0.0 V vs. SSE for 60 min. An acceleration effect of Pd on Tc deposition (promoter effect) was suggested. The concentration, however, increased to the initial value after further electrolysis and competing re-dissolution of deposited Tc was also suggested. In cyclic voltammetry measurements, it was found that the deposit from Tc-Pd-Ru-Rh solution dissolved easier than that from Pd-Ru-Rh did. In electrolyzed Tc solution, an absorption peak at 482 nm was found. It can be attributed to the complex with nitrite anion, and the complex formation is proposed as one possible mechanism of Tc re-dissolution.
Minato, Kazuo; Ogawa, Toru; Sawa, Kazuhiro; Ishikawa, Akiyoshi; Tomita, Takeshi; Iida, Shozo; Sekino, Hajime
Nuclear Technology, 130(3), p.272 - 281, 2000/06
Times Cited Count：74 Percentile：96.63(Nuclear Science & Technology)no abstracts in English
; ;
JAERI-Research 94-024, 40 Pages, 1994/10
JAERI-Research-94-024.pdf:1.29MB
no abstracts in English
; C.D.Jonah*
JAERI-Research 94-019, 36 Pages, 1994/10
JAERI-Research-94-019.pdf:1.23MB
no abstracts in English
KURRI-TR-394, 0, p.36 - 48, 1994/07
no abstracts in English
C.D.Jonah*;
JAERI-M 93-248, 33 Pages, 1994/01
no abstracts in English
JAERI-M 93-232, 41 Pages, 1993/12
no abstracts in English
, III; Sato, Seichi*; Ohashi, Hiroshi*; Ogawa, Toru; Ito, Akinori; Fukuda, Kosaku
JAERI-M 92-118, 49 Pages, 1992/08
no abstracts in English
; Ohashi, Hiroshi*; Morozumi, Takashi *; Ogawa, Toru; Fukuda, Kosaku
JAERI-M 90-113, 46 Pages, 1990/07
no abstracts in English
Minato, Kazuo; Ogawa, Toru; Kashimura, Satoru; Fukuda, Kosaku; ; ;
Journal of Nuclear Materials, 172, p.184 - 196, 1990/00
Times Cited Count：71 Percentile：97.87(Materials Science, Multidisciplinary)no abstracts in English
Hayashi, Kimio; Sawa, Kazuhiro; Shiozawa, Shusaku; Fukuda, Kosaku
JAERI-M 89-162, 83 Pages, 1989/10
no abstracts in English
Nihon Genshiryoku Gakkai-Shi, 28(4), p.312 - 317, 1986/00
Times Cited Count：0 Percentile：0.00(Nuclear Science & Technology)no abstracts in English
Particles,-(II)Minato, Kazuo; ; ; Ikawa, Katsuichi; Iwamoto, K.
JAERI-M 84-002, 56 Pages, 1984/02
no abstracts in English
; ; ; Minato, Kazuo; Ikawa, Katsuichi; Iwamoto, K.;
JAERI-M 83-232, 67 Pages, 1984/01
no abstracts in English
; Konishi, Satoshi; Naruse, Yuji
Nucl.Technol./Fusion, 3, p.471 - 484, 1983/00
no abstracts in English
Murakami, Yoshio;
Vacuum, 28(5), p.235 - 240, 1978/05
Times Cited Count：9no abstracts in English
