MMIJ Annual Meeting 2022
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Session Details

General Session

(General session) Mineral processing / Environment / Recycling

Tue. Mar 8, 2022 1:00 PM - 5:50 PM JST
Tue. Mar 8, 2022 4:00 AM - 8:50 AM UTC
Room-4 Webex
司会：ドドビバ　ジョルジュ（東京大学），古屋仲茂樹（産業技術総合研究所），松本和也（秋田大学）
1:00 PM - 1:20 PM JST(4:00 AM - 4:20 AM UTC)

[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

○Cindy -1, Diego M. Mendoza1, Hirofumi Ichinose1, Kojo T. Konadu1, Keiko Sasaki1 (1. Kyushu University)
司会：ドドビバ　ジョルジュ（東京大学）
1:20 PM - 1:40 PM JST(4:20 AM - 4:40 AM UTC)

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

○Ruilu LIANG1, Tingting Wu1 (1. Akita Prefectural University)
司会：ドドビバ　ジョルジュ（東京大学）
1:40 PM - 2:00 PM JST(4:40 AM - 5:00 AM UTC)

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

○Berdakh Daniyarov1, Hajime Miki1, Gde Pandhe Wisnu Suyantara1, Tsuyoshi Hirajima1, Keiko Sasaki1 (1. Kyushu university)
司会：ドドビバ　ジョルジュ（東京大学）
2:00 PM - 2:20 PM JST(5:00 AM - 5:20 AM UTC)

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

○Tingting Wu1, Zhaoxing Lin1, Ruilu Liang1 (1. Akita Prefectural University)
司会：ドドビバ　ジョルジュ（東京大学）
2:20 PM - 2:40 PM JST(5:20 AM - 5:40 AM UTC)

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

○Gde Pandhe Wisnu Suyantara1, Tsuyoshi Hirajima1,2, 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）
2:40 PM - 2:45 PM JST(5:40 AM - 5:45 AM UTC)

Break

2:45 PM - 3:05 PM JST(5:45 AM - 6:05 AM UTC)

[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 Takaya2,3, Yuki Tsunazawa4, Kazuhiro Mochidzuki2,5, Chiharu Tokoro2,3 (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 JST(6:05 AM - 6:25 AM UTC)

[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 JST(6:25 AM - 6:45 AM UTC)

[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 JST(6:45 AM - 7:05 AM UTC)

[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 JST(7:05 AM - 7:25 AM UTC)

[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）
4:25 PM - 4:30 PM JST(7:25 AM - 7:30 AM UTC)

Break

4:30 PM - 4:50 PM JST(7:30 AM - 7:50 AM UTC)

[2K0401-14-11][Student presentation: Master’s course] Enhancement of the photocatalytic activity of g-C3N4 by 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 JST(7:50 AM - 8:10 AM UTC)

[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 JST(8:10 AM - 8:30 AM UTC)

[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 JST(8:30 AM - 8:50 AM UTC)

[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）
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