Oral presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 405-1 Radioactive Waste Management

[2A21-24] Vitrification 4

Thu. Sep 14, 2017 5:25 PM - 6:30 PM Room A (B11 - B1 Block)

Chair:Uruga Kazuyoshi (CRIEPI)

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5:25 PM - 5:40 PM

[2A21] Development of Recovery Process of Platinum-group Metals from HLLW for Stable Production and Volume Reduction of Homogeneous Vitrified Object

(24)Comprehensive evaluation of sorbent for separation of platimum group species

*Ippei AMAMOTO¹, Hidekazu KOBAYASHI¹, Yasuo AYAME¹, Takashi OHNISHI¹, Akiko KOSHIZAKA², Yoshio HASEGAWA², Yusuke INABA³, Kazuo UTSUMI³, Kenji TAKESHITA³, Jun ONOE⁴ (1. JAEA, 2. Art Kagaku, 3. Tokyo Tech, 4. Nagoya Univ.)

5:40 PM - 5:55 PM

[2A22] Thermodynamic optimization of MoO₃ solubility in SiO₂-B₂O₃-Al₂O₃-CaO-Na₂O glass melts

*Toru Sugawara¹, Toshiaki Ohira¹, Kouhei Oowaku², Norio Kanehira² (1. Akita University, 2. Japan Nuclear Fuel Limited)

5:55 PM - 6:10 PM

[2A23] Local Structure of Simulated Radioactive Wastes around Mo and Zr in Molten Borosilicate Glasses Including Vanadium

*Kei Shiina¹, Yuri Tazimi¹, Takafumi Uchiyama¹, Toshiaki Kakihara², Hidenori Kawashima², Haruaki Matsuura¹ (1. Tokyo City University, 2. IHI corpoation)

6:10 PM - 6:25 PM

[2A24] Investigation of platinum group compounds generated in the vitrification process

(1)Synthetic experiments of ruthenium, rhodium, and glass frit

*Takayuki Nagai¹, Hidekazu Kobayashi¹, Yoshihiro Okamoto¹, Hideaki Shiwaku¹, Daisuke Akiyama², Nobuaki Sato² (1. JAEA, 2. IMRAM, Tohoku Univ.)

Time reserved for Chair (6:25 PM - 6:30 PM)

Session information

[2A21-24] Vitrification 4

[2A21] Development of Recovery Process of Platinum-group Metals from HLLW for Stable Production and Volume Reduction of Homogeneous Vitrified Object

(24)Comprehensive evaluation of sorbent for separation of platimum group species

[2A22] Thermodynamic optimization of MoO₃ solubility in SiO₂-B₂O₃-Al₂O₃-CaO-Na₂O glass melts

[2A23] Local Structure of Simulated Radioactive Wastes around Mo and Zr in Molten Borosilicate Glasses Including Vanadium

[2A24] Investigation of platinum group compounds generated in the vitrification process

(1)Synthetic experiments of ruthenium, rhodium, and glass frit

Authentication

Session information

[2A21-24] Vitrification 4

[2A21] Development of Recovery Process of Platinum-group Metals from HLLW for Stable Production and Volume Reduction of Homogeneous Vitrified Object

(24)Comprehensive evaluation of sorbent for separation of platimum group species

[2A22] Thermodynamic optimization of MoO3 solubility in SiO2-B2O3-Al2O3-CaO-Na2O glass melts

[2A23] Local Structure of Simulated Radioactive Wastes around Mo and Zr in Molten Borosilicate Glasses Including Vanadium

[2A24] Investigation of platinum group compounds generated in the vitrification process

(1)Synthetic experiments of ruthenium, rhodium, and glass frit

Authentication

[2A22] Thermodynamic optimization of MoO₃ solubility in SiO₂-B₂O₃-Al₂O₃-CaO-Na₂O glass melts