Development of the ERIX process for reprocessing spent FBR-MOX fuel - Outline of the process and recent research results

Yuezhou Wei, Tsuyoshi Arai, Mikio Kumagai, Aime Bruggeman

研究成果: Conference contribution

5 引用 (Scopus)

抜粋

To develop an advanced technology for reprocessing spent FBR-MOX fuel, we have proposed a new aqueous reprocessing system named ERIX Process (The Electrolytic Reduction and Ion Exchange Process). This process consists of (1) Pd removal by selective adsorption using a specific anion exchanger; (2) electrolytic reduction for the valence adjustment of the major actinides including U, Pu, Np and some fission products such as Tc and Ru; (3) anion exchange separation for the recovery of U, Pu and Np using a new type of anion exchanger, AR-01; and (4) selective separation of long-lived minor actinides (MA=Am, Cm) by extraction chromatography. In this work, a hot test using an irradiated MOX-fuel solution was carried out by the column packed with SiPyR-N3 anion exchanger to evaluate the removal behavior of Pd contained in spent fuel solution. Furthermore, recent experiment results on electrolytic reduction and anion exchange separation using simulated spent fuel solutions containing U and the platinum group FP elements such as Ru, Rh and Pd are also reported.

元の言語English
ホスト出版物のタイトルGlobal 2003
ホスト出版物のサブタイトルAtoms for Prosperity: Updating Eisenhowers Global Vision for Nuclear Energy
ページ479-484
ページ数6
出版物ステータスPublished - 2003 12 1
外部発表Yes
イベントGlobal 2003: Atoms for Prosperity: Updating Eisenhower's Global Vision for Nuclear Energy - New Orleans, LA, United States
継続期間: 2003 11 162003 11 20

出版物シリーズ

名前Global 2003: Atoms for Prosperity: Updating Eisenhowers Global Vision for Nuclear Energy

Conference

ConferenceGlobal 2003: Atoms for Prosperity: Updating Eisenhower's Global Vision for Nuclear Energy
United States
New Orleans, LA
期間03/11/1603/11/20

ASJC Scopus subject areas

  • Engineering(all)

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  • これを引用

    Wei, Y., Arai, T., Kumagai, M., & Bruggeman, A. (2003). Development of the ERIX process for reprocessing spent FBR-MOX fuel - Outline of the process and recent research results. : Global 2003: Atoms for Prosperity: Updating Eisenhowers Global Vision for Nuclear Energy (pp. 479-484). (Global 2003: Atoms for Prosperity: Updating Eisenhowers Global Vision for Nuclear Energy).