Session information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 504-3 Fuel Reprocessing

[3H01-04] MA recovery 1

Fri. Mar 19, 2021 9:30 AM - 10:45 AM Room H (Zoom room 8)

Chair: Koichi Uozumi (CRIEPI)

9:30 AM - 9:45 AM

[3H01] Hybrid Process Combining Solvent Extraction and Low Pressure Loss Extraction Chromatography for a Reasonable MA Recovery

(1)Overview of R&D Program

*Yuichi Sano¹, Tsuyoshi Arai², Kiyoharu Nakatani³, Haruaki Matsuura⁴, Shigeru Kunii⁵ (1. JAEA, 2. Shibaura Inst. of Tech., 3. Univ. of Tsukuba, 4. TCU, 5. Chemicrea Inc.)

9:45 AM - 10:00 AM

[3H02] Hybrid Process Combining Solvent Extraction and Low Pressure Loss Extraction Chromatography for a Reasonable MA Recovery

(2)Extraction behavior of FPs and MA(III) at high concentration of TBP

*Tatsuya Emori¹, Keisuke Morita¹, Yasutoshi Ban¹, Hiromori Sato², Fukuka Kida², Tsuyoshi Arai², Yuichi Sano¹ (1. JAEA, 2. Shibaura Inst. of Tech.)

10:00 AM - 10:15 AM

[3H03] Hybrid Process Combining Solvent Extraction and Low Pressure Loss Extraction Chromatography for a Reasonable MA Recovery

(3)Kinetic analysis of extraction/back extraction at high concentration of TBP by microspectroscopy

*Yuka Kusano¹, Akihisa Miyagawa¹, Shigenori Nagatomo¹, Kiyoharu Nakatani¹, Yuichi Sano² (1. Univ. of Tsukuba, 2. JAEA)

10:15 AM - 10:30 AM

[3H04] Hybrid Process Combining Solvent Extraction and Low Pressure Loss Extraction Chromatography for a Reasonable MA Recovery

(4)Flowsheet construction for MA&Ln recovery by the centrifugal contactor

*Atsushi Sakamoto¹, Yuichi Sano¹, Masayuki Takeuchi¹, Nobuo Okamura¹, Masayuki Watanabe¹ (1. JAEA)

Time reserved for Chair (10:30 AM - 10:45 AM)

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