Radiochemical studies of iodine, tritium and neptunium

Saeki, Masakatsu

JAERI-Review 2004-011, 54 Pages, 2004/03

JAERI-Review-2004-011.pdf:5.21MB

In this review, experimental results on studies of radioactive iodine, tritium and neptunium are summarized. On studies of radioactive iodine, from various experimental results, the process establishing the formation mechanism of organic iodides was fully described. On the basis of formation mechanism, possibilities for the formation of organic iodides under nuclear reactor accidents and so on were also discussed. On studies of tritium, three topics were concisely described on the isotopic composition of tritium gases, the chemical forms and the diffusivity of tritium in various materials, and the sorption and desorption behaviors of tritium on surfaces of various materials. On the neptunium chemistry, the relationship between the structure of neptunium compound and the Moessbauer isomer shift and experimental results on neptunyl(VI) hydroxides were discussed.

Laser-induced reaction of CO-CH gaseous mixture

Sugimoto, Shunichi*; Shimizu, Yuichi; Suzuki, Nobutake

Chem. Express, 8(9), p.789 - 792, 1993/00

no abstracts in English

Laser-induced direct synthesis of propanediol from methanol-ethanol mixture in the presence of hydrogen peroxide

Shimizu, Yuichi; Kawanishi, Shunichi; Sugimoto, Shunichi; Suzuki, Nobutake

Chem. Express, 6(8), p.567 - 570, 1991/00

no abstracts in English

Photoinduced organic transformation, selective synthesis of ethylene glycol or formic acid and methyl formate from methanol in the presence of hydrogen peroxide

Shimizu, Yuichi; Sugimoto, Shunichi; Kawanishi, Shunichi; Suzuki, Nobutake

Bulletin of the Chemical Society of Japan, 63(1), p.97 - 101, 1990/01

https://doi.org/10.1246/bcsj.63.97

no abstracts in English

Formation of Isolated Metal in a MatelicMelter for Vitrification of HLW

*; ; ; ; ; Araki, Kunio;

JAERI-M 8574, 28 Pages, 1979/11

JAERI-M-8574.pdf:2.16MB

no abstracts in English

Kinetic energies of fragment ions from pentane isomers by electron impact

; ; ;

Shitsuryo Bunseki, 16(3), p.235 - 239, 1968/00

https://doi.org/10.5702/massspec1953.16.235

no abstracts in English