○Gde Pandhe Wisnu Suyantara¹, Tsuyoshi Hirajima^1,2, Hajime Miki¹, Keiko Sasaki¹, Yoshiyuki Tanaka², Eri Takida² (1. Kyushu University, 2. Sumitomo Metal Mining, Co., Ltd.)

司会：ドドビバ　ジョルジュ（東京大学）

Break (2:40 PM - 2:45 PM)

2:45 PM - 3:05 PM

[2K0401-14-06] [Student presentation: Master’s course] Investigation of the shape effect of the agitator in attritor on selective grinding of silicon-based photovoltaic panel

○Chenzuo Ye¹, Yutaro Takaya^2,3, Yuki Tsunazawa⁴, Kazuhiro Mochidzuki^2,5, Chiharu Tokoro^2,3 (1. Graduate School of Waseda University, 2. Waseda University, 3. The University of Tokyo, 4. National Institute of Advanced Industrial Science and Technology, 5. Retoca Laboratory LLC)

司会：古屋仲茂樹（産業技術総合研究所）

3:05 PM - 3:25 PM

[2K0401-14-07] [Student presentation: Master’s course] Rapid sorting and classification of metal scrap with surface contamination using laser induced breakdown spectroscopy and machine learning

○Kazuki NISHIZAWA¹, Eiji YAMASUE¹, Shunsuke KASHIWAKURA¹, Shoki KOSAI¹ (1. Ritsumeikan university)

司会：古屋仲茂樹（産業技術総合研究所）

3:25 PM - 3:45 PM

[2K0401-14-08] [Student presentation: Master’s course] Mutual separation of Fe Alloys using LIBS sorter

○Motoki Yoneyama¹, Yudai Fueki¹, Shuji Owada², Shunsuke Kashiwakura³, Kotaro Shimizu⁴, Taiki Senga⁴ (1. Waseda University School of Creative Science and Engineering, 2. Waseda University Faculty of Science and Engineering, 3. Ritsumeikan University Department of Mechanical Engineering, 4. Mitsubishi UFJ Research and Consulting Co., Ltd.)

司会：古屋仲茂樹（産業技術総合研究所）

3:45 PM - 4:05 PM

[2K0401-14-09] [Student presentation: Doctoral course] A study on particle geometry evaluation of waste using image processing analysis

○YONGGU KIM¹, Gjergj Dodbiba¹ (1. The University of Tokyo)

司会：古屋仲茂樹（産業技術総合研究所）

4:05 PM - 4:25 PM

[2K0401-14-10] [Student presentation: Bachelor’s course] Development of recycling technology for iron phosphate lithium ion battery

○Ayumu Ishino¹, Shuji Owada¹, Naoki Ohkawa², Nobuhiko Sugihara² (1. Waseda University, 2. ENEOS Corp.)

司会：古屋仲茂樹（産業技術総合研究所）

Break (4:25 PM - 4:30 PM)

4:30 PM - 4:50 PM

[2K0401-14-11] [Student presentation: Master’s course] Enhancement of the photocatalytic activity of g-C₃N₄by mixing with artificial converter slag

○Takumi Inoue¹, Chitiphon Chuaicham¹, Keiko Sasaki¹ (1. Kyushu University)

司会：松本和也（秋田大学）

4:50 PM - 5:10 PM

[2K0401-14-12] [Student presentation: Master’s course] Highly selective separation and extraction equilibria of scandium(III) and yttrium(III) with N-lauroylsarcosine of new extractant

○Marina Matsumoto¹, Shintaro Kanemaru¹, Yoshinari Baba¹, Kazuhiro Sugamoto¹ (1. university of Miyazaki)

司会：松本和也（秋田大学）

5:10 PM - 5:30 PM

[2K0401-14-13] [Student presentation: Master’s course] Alkaline Amino Acid Leaching for Selective Recovery of Molybdenum and Cobalt from Spent Mo/Co-catalyst

○Idol Phann¹, Naoko Okibe¹ (1. Kyushu University)

司会：松本和也（秋田大学）

5:30 PM - 5:50 PM

[2K0401-14-14] [Student presentation: Bachelor’s course] Extraction equilibrium of scandium with Deep Eutectic Solvent composed of isostearic acid and TOPO

○sora Ushizaki¹, shintaro Kanemaru¹, yoshinari Baba¹, kazuhiro Sugamoto¹ (1. university of Miyazaki)

司会：松本和也（秋田大学）

Session information (2022/01/28 Ver.)

(General session) Mineral processing / Environment / Recycling

[2K0401-14-01] [Student presentation: Master’s course] Effect of coexisting metallic ions on laccase activity for enzymatic degradation of carbonaceous matter in double refractory gold ores

[2K0401-14-02] Effect of Ultrasonication on Leaching of Metal

[2K0401-14-03] [Student presentation: Master’s course] Selective flotation of Copper Mineral and Enargite with PAX and Hydrogen Peroxide

[2K0401-14-04] [Student presentation: Doctoral course] The Adsorption Mechanism between Conductive Polymer Poly-N-phenylglycine on Ag ions and Recovery of Silver

[2K0401-14-05] Oxidation treatment for separation of copper sulfide minerals and arsenic-bearing copper minerals using flotation

[2K0401-14-06] [Student presentation: Master’s course] Investigation of the shape effect of the agitator in attritor on selective grinding of silicon-based photovoltaic panel

[2K0401-14-07] [Student presentation: Master’s course] Rapid sorting and classification of metal scrap with surface contamination using laser induced breakdown spectroscopy and machine learning

[2K0401-14-08] [Student presentation: Master’s course] Mutual separation of Fe Alloys using LIBS sorter

[2K0401-14-09] [Student presentation: Doctoral course] A study on particle geometry evaluation of waste using image processing analysis

[2K0401-14-10] [Student presentation: Bachelor’s course] Development of recycling technology for iron phosphate lithium ion battery

[2K0401-14-11] [Student presentation: Master’s course] Enhancement of the photocatalytic activity of g-C₃N₄by mixing with artificial converter slag

[2K0401-14-12] [Student presentation: Master’s course] Highly selective separation and extraction equilibria of scandium(III) and yttrium(III) with N-lauroylsarcosine of new extractant

[2K0401-14-13] [Student presentation: Master’s course] Alkaline Amino Acid Leaching for Selective Recovery of Molybdenum and Cobalt from Spent Mo/Co-catalyst

[2K0401-14-14] [Student presentation: Bachelor’s course] Extraction equilibrium of scandium with Deep Eutectic Solvent composed of isostearic acid and TOPO

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