Refine your search:     
Report No.
 - 
Search Results: Records 1-20 displayed on this page of 31

Presentation/Publication Type

Initialising ...

Refine

Journal/Book Title

Initialising ...

Meeting title

Initialising ...

First Author

Initialising ...

Keyword

Initialising ...

Language

Initialising ...

Publication Year

Initialising ...

Held year of conference

Initialising ...

Save select records

Journal Articles

Effects of diluents on the separation of minor actinides from lanthanides with tetradodecyl-1,10-phenanthroline-2,9-diamide from nitric acid medium

Tsutsui, Nao; Ban, Yasutoshi; Suzuki, Hideya*; Nakase, Masahiko*; Ito, Sayumi*; Inaba, Yusuke*; Matsumura, Tatsuro; Takeshita, Kenji*

Analytical Sciences, 36(2), p.241 - 246, 2020/02

 Times Cited Count:21 Percentile:79.8(Chemistry, Analytical)

To investigate the effective separation of actinides (Ans) from lanthanides (Lns), single-stage batch extraction experiments were performed with a novel extractant, tetradodecyl-1,10-phenanthroline-2,9-diamide (TDdPTDA) with various diluents such as 3-nitrobenzotrifluoride (F-3), nitrobenzene, and ${it n}$-dodecane for Am, Cm, and Lns. The extraction kinetics with TDdPTDA was rapid enough to perform the actual extraction flow sheet. The slopes of the distribution ratio versus TDdPTDA concentration and the distribution ratio versus nitric acid concentration were similar for F-3 and nitrobenzene systems but different from ${it n}$-dodecane system. These differences were attributed to the characteristics of the diluents. This study reveals high distribution ratios of Am (${it D}$ $$_{Am}$$) and Cm (${it D}$ $$_{Cm}$$) for TDdPTDA, with the high separation factors (${it SF}$s) of Am from Lns enough for their separation.

Journal Articles

Experimental study for parameters affecting separation factor of cryogenic wall thermal diffusion column

Arita, Tadaaki*; Yamanishi, Toshihiko; Iwai, Yasunori; Nishi, Masataka; Yamamoto, Ichiro*

Fusion Science and Technology, 41(3), p.1116 - 1120, 2002/05

no abstracts in English

JAEA Reports

None

; Koyama, Tomozo; Funasaka, Hideyuki

JNC TN8400 99-021, 34 Pages, 1999/03

JNC-TN8400-99-021.pdf:1.27MB

None

JAEA Reports

Development of partitioning method; Adsorption of cesium with mordenite in acidic media

L.Donnet*; Morita, Yasuji; Yamagishi, Isao; Kubota, Masumitsu

JAERI-Research 98-058, 63 Pages, 1998/10

JAERI-Research-98-058.pdf:2.19MB

no abstracts in English

Journal Articles

Steric effect of $$beta$$-diketone in synergistic extraction of actinide(III) and lanthanide(III) with $$beta$$-diketone+18-crown-6 ether/1,2-dichloroethane

Meguro, Yoshihiro; Kitatsuji, Yoshihiro; Kimura, Takaumi; Yoshida, Zenko

Journal of Alloys and Compounds, 271-273, p.790 - 793, 1998/00

 Times Cited Count:21 Percentile:73.94(Chemistry, Physical)

no abstracts in English

Journal Articles

Present status of hydrogen isotope separation studies

Yamamoto, Ichiro*; Yamanishi, Toshihiko; Nishikawa, Masabumi*

Purazuma, Kaku Yugo Gakkai-Shi, 71(3), p.202 - 211, 1995/03

no abstracts in English

Journal Articles

Recovery of tritium by cryogenic molecular sieve bed in breeding blanket interface condition

Enoeda, Mikio; Kawamura, Yoshinori; Okuno, Kenji; Nishikawa, Masabumi*; Tanaka, Kenichi*

Fusion Technology, 26(3), p.664 - 667, 1994/11

no abstracts in English

JAEA Reports

None

; ; ;

PNC TN8420 93-002, 20 Pages, 1993/02

PNC-TN8420-93-002.pdf:0.39MB

None

Journal Articles

Separation of hydrogen isotopes by the "Cryogenic-Wall" thermal diffusion column

Hirata, Kazuhiro*; Matsumoto, A.*; Yamanishi, Toshihiko; Okuno, Kenji; Naruse, Yuji; Yamamoto, Ichiro*

Fusion Technology, 21(2P2), p.937 - 941, 1992/03

 Times Cited Count:26 Percentile:88.97(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Experimental study on separation characteristics of thermal diffusion columns using H-D-T system

Nakamura, Takuya; Hirata, Kazuhiro*; Yamanishi, Toshihiko; Okuno, Kenji; Naruse, Yuji

Fusion Technology, 21(2P2), p.942 - 947, 1992/03

 Times Cited Count:2 Percentile:27.49(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Separation of hydrogen isotopes by an advanced thermal diffusion column using cryogenic-wall

Mitsui, J.*; Okada, Y.*; Sakai, F.*; Ide, T.*; Hirata, Kazuhiro*; Yamanishi, Toshihiko; Okuno, Kenji; Naruse, Yuji; Yamamoto, Ichiro*; Kanagawa, Akira*

Fusion Technology, 19(3P2B), p.1646 - 1650, 1991/05

no abstracts in English

JAEA Reports

Development of lithium isotope separation process using crown compounds

Fujine, Sachio; Shimizu, Toku; Saito, Keiichiro; Shiba, Koreyuki

JAERI-M 89-176, 100 Pages, 1989/10

JAERI-M-89-176.pdf:2.23MB

no abstracts in English

Journal Articles

A New simulation procedure for multicomponent distillation column processing nonideal solutions or reactive solutions

*; *;

J.Chem.Eng.Jpn., 16(5), p.370 - 377, 1983/00

 Times Cited Count:24 Percentile:83.93(Engineering, Chemical)

no abstracts in English

JAEA Reports

Journal Articles

A Mathematical simulation procedure for multistage-type water/hydrogen exchange column in tritium system

; Naruse, Yuji

Nucl.Technol./Fusion, 3, p.112 - 120, 1982/00

no abstracts in English

Journal Articles

Improvement of mathematical simulation model for multicomponent separating cascade

; Naruse, Yuji

Nuclear Science and Engineering, 82, p.469 - 475, 1982/00

 Times Cited Count:0 Percentile:0.3(Nuclear Science & Technology)

no abstracts in English

JAEA Reports

Separation of Kr-Xe System by Thermal Diffusion Column

; ; ; ; Naruse, Yuji

JAERI-M 8543, 35 Pages, 1979/11

JAERI-M-8543.pdf:1.07MB

no abstracts in English

JAEA Reports

JAEA Reports

Sparation of Argon Isotopes by Porous Membrane Method(PartII); Separation Characteristics of Square Cascade at Total Reflux

; ; Saito, Keiichiro; ; Naruse, Yuji

JAERI-M 8374, 50 Pages, 1979/08

JAERI-M-8374.pdf:1.56MB

no abstracts in English

Journal Articles

Separation of transplutonium and rare-earth elements by extraction with di-isodecyl phosphoric acid from DTPA solution

; ;

Journal of Nuclear Science and Technology, 16(6), p.434 - 440, 1979/00

 Times Cited Count:16

no abstracts in English

31 (Records 1-20 displayed on this page)