MMIJ Annual Meeting 2025
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Session Details

General Session

(General session) High-temperature materials processing / Hydrometallurgy

Wed. Mar 12, 2025 1:00 PM - 3:15 PM JST
Wed. Mar 12, 2025 4:00 AM - 6:15 AM UTC
Room-3 (Fl.3.,Build. 6. 635)
Chairperson: 永井　崇（千葉工大）、岸本　章宏（京都大学）

(Presentation: 12 minutes allotted for lecture and 8 minutes for Q&A out of 20 minutes per presentation)
1:00 PM - 1:20 PM JST(4:00 AM - 4:20 AM UTC)

[1K0301-06-01]Research on separation and recovery of rare earth and iron from electric vehicle motors by using the RExOy-Al2O3-SiO2-Na2B4O7 slag under carbon saturation.

○Kazuhiro Ogawa1, Kazuya Sekizawa2, Kento Fukuda2, Katsunori Yamaguchi3 (1. Nissan Motor Co., Ltd., 2. (Former)Waseda University, 3. Waseda University)
Chairperson: 永井　崇（千葉工大）
1:20 PM - 1:40 PM JST(4:20 AM - 4:40 AM UTC)

[1K0301-06-02]First-principles prediction for the stable structures and thermodynamical properties of Al-Fe-Pt-Cl vapor complex systems

○Kansei Kanayama1[Student presentation: Doctoral course], Kazuaki Toyoura1 (1. Kyoto university)
Chairperson: 永井　崇（千葉工大）
1:40 PM - 1:55 PM JST(4:40 AM - 4:55 AM UTC)

Break

1:55 PM - 2:15 PM JST(4:55 AM - 5:15 AM UTC)

[1K0301-06-03]Improvement for Efficient Agitation in a Rectangular Sulfur Melting Vessel

○Yudai Tanaka1, Tsuyoshi Yamamoto1, Yoshiteru Sato1, Izumi Sugita1 (1. SUMITOMO METAL MINING)
Chairperson: 岸本　章宏（京都大学）
2:15 PM - 2:35 PM JST(5:15 AM - 5:35 AM UTC)

[1K0301-06-04]Smelting process for Cobalt-rich ferromanganese crusts using hydrogen reduction roasting

○Ken Adachi1, Etsuro Shibata1 (1. Tohoku University)
Chairperson: 岸本　章宏（京都大学）
2:35 PM - 2:55 PM JST(5:35 AM - 5:55 AM UTC)

[1K0301-06-05]CO2 capture by porous MgO obtained from alkali fusion of ferronickel slag

○Fakhreza Abdul1[Student presentation: Doctoral course], Ken Adachi2, Hsing-jung Ho1, Atsushi Iizuka1, Etsuro Shibata2 (1. Department of Environmental Studies for Advanced Society, Graduate School of Environmental Studies, Tohoku University, 2. Center for Mineral Processing and Metallurgy, Institute of Multidisciplinary Research for Advanced Materials, Tohoku University)
Chairperson: 岸本　章宏（京都大学）
2:55 PM - 3:15 PM JST(5:55 AM - 6:15 AM UTC)

[1K0301-06-06]Recent Developments in Precious Metal Recycling and Refining Automation in China

○Jianjun Liang1, Minggang Li2 (1. Hunan Darnal Intelligent Group, 2. Central South University)
Chairperson: 岸本　章宏（京都大学）
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