[1H10-13] Aqueous process

[1H11] Development of U and Pu co-processing process

(2)Demonstration of U, Pu and Np co-recovery with centrifugal contactors

*Atsunari Kudo¹, Kazuaki Kurabayashi¹, Futoshi Yanagibashi¹, Takehiko Sato¹, Ikuo Fujimoto¹, Tomoyuki Ohbu¹ (1.Japan Atomic Energy Agency)

Keywords:co-processing process, U and Pu co-recovery , Np, centrifugal contactor, internal reflux type

We are developing Np recovery with U and Pu in co-processing process (U and Pu co-recovery) because Np is one of minor actinides and a long-lived radionuclide. We report demonstration of U, Pu and Np co-recovery with centrifugal contactors.