[1K01-05] Debris 2

Wed. Mar 16, 2022 9:30 AM - 10:55 AM Room K

Chair: Masahide Takano (JAEA)

9:30 AM - 9:45 AM

[1K01] Research on the stability of fuel debris consisting of oxides and alloys

(11)Synthesis and evaluation of simulated fuel debris in the UO₂-Zr-SS system

*Daisuke Akiyama¹, Akira Kirishima¹, Nobuaki Sato¹, Takayuki Sasaki³, Masayuki Watanabe², Yuta Kumagai², Ryoji Kusaka² (1. Tohoku Univ., 2. JAEA, 3. Kyoto Univ.)

9:45 AM - 10:00 AM

[1K02] Research on the stability of fuel debris consisting of oxides and alloys

(12)Chemical state analysis and stability evaluation for oxidative degradation of the simulated debris

*Masayuki Watanabe¹, Yuta Kumagai¹, Ryoji Kusaka¹, Masami Nakada¹, Daisuke Akiyama², Akira Kirishima², Nobuaki Sato², Takayuki Sasaki³ (1. Japan Atomic Energy Agency, 2. Tohoku University, 3. Kyoto University)

10:00 AM - 10:15 AM

[1K03] Research on the stability of fuel debris consisting of oxides and alloys

(13)Leaching behavior of FP from the simulated debris

*Takayuki Sasaki¹, Ryutaro Tonna¹, Taishi Kobayashi¹, Daisuke Akiyama², Akira Kirishima², Nobuaki Sato², Masayuki Watanabe³, Yuta Kumagai³, Ryoji Kusaka³ (1. Kyoto Univ., 2. Tohoku Univ., 3. JAEA)

10:15 AM - 10:30 AM

[1K04] Research on the stability of fuel debris consisting of oxides and alloys

(14)Leaching behavior of actinides from the simulated debris and project summarry

*Akira Kirishima¹, Daisuke Akiyama¹, Nobuaki Sato¹, Takayuki Sasaki², Masayuki Watanabe³, Yuta Kumagai³, Ryouji Kusaka³ (1. Tohoku Univ., 2. Kyoto Univ., 3. JAEA)

10:30 AM - 10:45 AM

[1K05] Development of sequential extraction procedure for the evaluation of chemical stability of uranium-zirconium oxide

*Hiroki Nakazumi¹, Daisuke Akiyama¹, Akira Kirishima¹ (1. Tohoku Univ.)

Time reserved for Chair (10:45 AM - 10:55 AM)

Session information

[1K01-05] Debris 2

[1K01] Research on the stability of fuel debris consisting of oxides and alloys

(11)Synthesis and evaluation of simulated fuel debris in the UO₂-Zr-SS system

[1K02] Research on the stability of fuel debris consisting of oxides and alloys

(12)Chemical state analysis and stability evaluation for oxidative degradation of the simulated debris

[1K03] Research on the stability of fuel debris consisting of oxides and alloys

(13)Leaching behavior of FP from the simulated debris

[1K04] Research on the stability of fuel debris consisting of oxides and alloys

(14)Leaching behavior of actinides from the simulated debris and project summarry

[1K05] Development of sequential extraction procedure for the evaluation of chemical stability of uranium-zirconium oxide

Authentication

Session information

[1K01-05] Debris 2

[1K01] Research on the stability of fuel debris consisting of oxides and alloys

(11)Synthesis and evaluation of simulated fuel debris in the UO2-Zr-SS system

[1K02] Research on the stability of fuel debris consisting of oxides and alloys

(12)Chemical state analysis and stability evaluation for oxidative degradation of the simulated debris

[1K03] Research on the stability of fuel debris consisting of oxides and alloys

(13)Leaching behavior of FP from the simulated debris

[1K04] Research on the stability of fuel debris consisting of oxides and alloys

(14)Leaching behavior of actinides from the simulated debris and project summarry

[1K05] Development of sequential extraction procedure for the evaluation of chemical stability of uranium-zirconium oxide

Authentication

(11)Synthesis and evaluation of simulated fuel debris in the UO₂-Zr-SS system