[1H14-18] Pyroprocessing, Risk evaluation of reprocessing facility

[1H14] Development of Innovative Nuclear Waste Burning System by Fast Reactor Cycle Using Pu Metallic Fuel with MA

(7)Electro-refining test of high-content-Zr TRU metal fuel

*Takashi Omori¹, Hitoshi Nakamura¹, Yasushi Tsuboi¹, Kazuo Arie¹, Masatoshi Iizuka², Tsuyoshi Murakami² (1.Toshiba Corporation, 2.Central Research Institute of Electric Power Industry)

Keywords:Metal fuel fast reactor cycle, Pyrometallurgical reprocessing, Electro-refining, High-content Zr alloy fuel, Rare earth elements, Uranium-free TRU metal fuel

TRU金属燃料高速炉サイクルで用いる高Zr含有燃料（TRU-40wt％Zr)の乾式再処理における課題の紹介と、模擬物質であるU-40wt%Zr試料等を用いた電解精製試験結果について報告する。