JOPSS - Search Results

Oral presentation

Research and development on preceding processing methods for contaminated water management waste at Fukushima Daiichi Nuclear Power Station, 6; Numerical simulation analysis of relationships between nuclide inventory and solidified body temperature

Hiraki, Yoshihisa; Terasawa, Toshiharu*; Imaizumi, Ken*; Taniguchi, Takumi; Kato, Jun; Osugi, Takeshi; Sone, Tomoyuki; Nakazawa, Osamu; Kuroki, Ryoichiro

no journal, ,

The relationship between the amount of radionuclide to be solidified and the solidified body temperature was analyzed, when solidify contaminated water management waste at Fukushima Daiichi Nuclear Power Station with cement etc. at low temperature. The analysis code used the radiation transport code and the thermal analysis code. Thus, the limit value by radionuclide concentration during solidification process are evaluated. The summary of the test and some of the obtained results are introduced.

Oral presentation

Research and development on preceding processing methods for contaminated water management waste at Fukushima Daiichi Nuclear Power Station, 7; Numerical analysis of temperature rise of solidified waste by radiation applying various container shapes

Hiraki, Yoshihisa; Enomoto, Mayu*; Terasawa, Toshiharu*; Imaizumi, Ken*; Kato, Jun; Osugi, Takeshi; Sone, Tomoyuki; Kuroki, Ryoichiro

no journal, ,

Evaluate the maximum temperature of solidified body, when Secondary Waste Produced from Contaminated Water Treatment at Fukushima Daiichi NPP is solidified with cement etc. Simulate various container shapes, and analysis using the radiation transport code and the thermal analysis code was performed. The summary of the test and some of the obtained results are introduced.

Oral presentation

Physical properties test for solidification strength and long-term stability of K-based alkali-activated materials

Kakuda, Ayaka; Osone, Osamu*; Hiraki, Yoshihisa; Osugi, Takeshi; Sone, Tomoyuki; Kuroki, Ryoichiro; Kudo, Isamu*; Elakneswaran, Y.*; Sato, Tsutomu*

no journal, ,

no abstracts in English

Oral presentation

Physical properties test for flowability of K-based alkali-activated materials

Hiraki, Yoshihisa; Saito, Toshimitsu*; Kakuda, Ayaka; Osugi, Takeshi; Sone, Tomoyuki; Kuroki, Ryoichiro; Kudo, Isamu*; Elakneswaran, Y.*; Sato, Tsutomu*

no journal, ,

no abstracts in English

Oral presentation

Physical properties of K-based alkali-activated materials containing iron coprecipitation slurry

Hiraki, Yoshihisa; Kakuda, Ayaka; Saito, Toshimitsu*; Osugi, Takeshi; Sone, Tomoyuki; Kuroki, Ryoichiro; Elakneswaran, Y.*; Sato, Tsutomu*

no journal, ,

no abstracts in English

Oral presentation

Retention of anions adsorbed on iron slurry by alkali-activated materials

Sato, Tsutomu*; Islam, C.*; Elakneswaran, Y.*; Hiraki, Yoshihisa; Osugi, Takeshi; Sone, Tomoyuki; Kuroki, Ryoichiro; Provis, J.*

no journal, ,

no abstracts in English

Oral presentation

Physical properties in production and storage of solidified body with alkali-activated materials

Hiraki, Yoshihisa

no journal, ,

no abstracts in English

Oral presentation

Investigation of the effect of particle size of powder materials on the curing properties of AAM

Hiraki, Yoshihisa

no journal, ,

no abstracts in English

Oral presentation

Factors derived from metakaolin that cause changes in physical properties of alkali-activated materials

Hiraki, Yoshihisa; Kakuda, Ayaka; Saito, Toshimitsu*; Sone, Tomoyuki; Elakneswaran, Y.*; Sato, Tsutomu*; Osugi, Takeshi; Kuroki, Ryoichiro

no journal, ,

no abstracts in English

Oral presentation

Research and development on preceding processing methods for contaminated water management waste at Fukushima Daiichi Nuclear Power Station, 38; Criteria for heat generation during kneading in low-temperature solidification possibility screening

Hiraki, Yoshihisa; Tabata, Koichi; Taniguchi, Takumi; Kuroki, Ryoichiro; Osugi, Takeshi

no journal, ,

no abstracts in English

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Research and development on preceding processing methods for contaminated water management waste at Fukushima Daiichi Nuclear Power Station, 6; Numerical simulation analysis of relationships between nuclide inventory and solidified body temperature

Research and development on preceding processing methods for contaminated water management waste at Fukushima Daiichi Nuclear Power Station, 7; Numerical analysis of temperature rise of solidified waste by radiation applying various container shapes

Physical properties test for solidification strength and long-term stability of K-based alkali-activated materials

Physical properties test for flowability of K-based alkali-activated materials

Physical properties of K-based alkali-activated materials containing iron coprecipitation slurry

Retention of anions adsorbed on iron slurry by alkali-activated materials

Physical properties in production and storage of solidified body with alkali-activated materials

Investigation of the effect of particle size of powder materials on the curing properties of AAM

Factors derived from metakaolin that cause changes in physical properties of alkali-activated materials

Research and development on preceding processing methods for contaminated water management waste at Fukushima Daiichi Nuclear Power Station, 38; Criteria for heat generation during kneading in low-temperature solidification possibility screening