2023 Fall Meeting

Presentation information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 505-1  Radioactive Waste Management

[3E01-05] Nuclide Separation 1

Fri. Sep 8, 2023 9:30 AM - 10:50 AM Room E (Okuma Machine Tool Eng. Bildg. 1F Okuma Hall)

Chair:Jun Onoe(Nagoya Univ.)

9:45 AM - 10:00 AM

[3E02] Development of Nuclide Separation Process from High-level Liquid Waste using Impregnated Adsorbent

(2) Adsorption and Separation Characteristics of Platinum-group Metals and Oxoacid Ions using Sulfur-containing Amide-type Impregnated Adsorbent

*Mai Tanaka1,2, Naoki Osawa1,2, Masahiko Kubota1, Tatsuya Ito3, Ryuji Nagaishi3, Seong-Yun Kim1 (1. Tohoku Univ., 2. JNFL, 3. JAEA)

Keywords:High-level Radioactive Liquid Waste, Impregnated Adsorbent, Adsorption, γ-ray irradiation

高レベル放射性廃液中に含まれる白金族元素及びオキソ酸イオンを吸着・分離するために、吸着・分離試験及び放射線場における吸着試験等を行い、その特性について評価した。