Session information

Oral presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 404-3 Fuel Reprocessing

[2K10-12] Recovery of U, Pu, Th

Thu. Sep 14, 2017 2:45 PM - 3:35 PM Room K (N301 - N Block)

Chair:Koichi Uozumi (CRIEPI)

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2:45 PM - 3:00 PM

[2K10] Thermostability of Cyclic Urea Derivatives for Selective Precipitation of Uranium(VI)

*Keisuke Nishimura¹, Tomoya Suzuki², Masanobu Nogami¹, Yasuhisa Ikeda² (1. Graduate School of Science and Engineering Research, Kindai University, 2. Laboratory for Advanced Nuclear Energy, Tokyo Institute of Technology)

3:00 PM - 3:15 PM

[2K11] Fundamental Study on Simple Reprocessing Method for Spent Thorium Fuels by Using Uranium-Selective Precipitant

(3)Precipitation Behavior of Tetravalent Metal Ions upon Contact with Double-Headed 2-pyrrolidone Derivatives

*Hiroyuki Kazama¹, Satoru Tsushima^2,3, Yasuhisa Ikeda¹, Koichiro Takao¹ (1. LANE, Tokyo Tech, 2. HZDR, 3. WRHI, Tokyo Tech)

3:15 PM - 3:30 PM

[2K12] Development of extraction apparatus for the co-processing process

(1)Evaluation of extraction performance with the changes of O/A ratio in centrifugal contactor

*Atsushi Sakamoto¹, Yuichi Sano¹, Masayuki Takeuchi¹, Masayuki Watanabe¹, Kenji Koizumi¹ (1. JAEA)

Time reserved for Chair (3:30 PM - 3:35 PM)

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