JOPSS - Search Results

To evaluate the feasibility of the solvent extraction process, absorbed dose of each quality of radiation for extraction solvents were estimated by using a Monte Carlo Particle and Heavy Ion Transport code System, PHITS. Our results suggest that low LET radiation will be dominant influence on absorbed dose. It was demonstrated the degradation yields of the extractants and the generation yields of the degradation products could be evaluated by reference to the experimentally obtained G-values.

Oral presentation

Simulation on energy transfer to extraction solvent during MA separation process

Toigawa, Tomohiro; Tsubata, Yasuhiro; Kai, Takeshi; Kimura, Takahiro; Ban, Yasutoshi; Suzuki, Hideya; Tsutsui, Nao; Hotoku, Shinobu; Matsumura, Tatsuro

no journal, ,

To evaluate the radiation Stability of the extraction agent applied to the solvent extraction process, energy transfer process to extraction solvent was estimated by using a Monte Carlo Particle and Heavy Ion Transport code System, PHITS. Our results suggest that low LET radiation will be dominant influence on absorbed dose. It was demonstrated the degradation yields of the extractant could be evaluated by reference to the experimentally obtained G-values.

Oral presentation

Cesium separation from aqueous streams by calix-monocrown-arene

Simonnet, M.; Miyazaki, Yuji*; Suzuki, Shinichi; Kobayashi, Toru; Doi, Reisuke; Shiwaku, Hideaki; Yaita, Tsuyoshi

no journal, ,

Oral presentation

1,10-phenanthroline carboxamide ligands for lanthanide separation; Diluent effect

Simonnet, M.; Kobayashi, Toru; Suzuki, Shinichi; Yaita, Tsuyoshi

no journal, ,

Oral presentation

Cesium extraction by calixarenes crown-ether; Diluent effect

Simonnet, M.; Miyazaki, Yuji*; Suzuki, Shinichi; Yaita, Tsuyoshi

no journal, ,

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Lanthanide intra-series separation by a 1,10-phenanthroline derivative; Counterion effect

Quantitative analysis of Cs extraction by some dialkoxycalix[4]arene-crown-6 extractants

Study of solvent extraction of lanthanide(III) with tetra(p-)tolylmethylene diphosphine dioxide (TTMDPDO) from a nitric acid solution

Fine structure of polyethylene prepared by -ray-induced polymerization in various solvents, 3; Selective degradation study with ozone

Thermal analysis of polyethylene prepared by -ray-induced polymerization in various solvents

Effect of temperature on the radiation-induced polymerization of ethylene in various media

Absorbed dose estimation for minor actinides separation process as a function of linear energy transfer

Simulation on energy transfer to extraction solvent during MA separation process

Cesium separation from aqueous streams by calix-monocrown-arene

1,10-phenanthroline carboxamide ligands for lanthanide separation; Diluent effect

Cesium extraction by calixarenes crown-ether; Diluent effect