MMIJ 2023,Matsuyama
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Session Details

Special session

(Special session) Summary: MMIJ Long-term Project［Thu. Sep 14, 2023 AM Room-7］

Thu. Sep 14, 2023 9:20 AM - 11:50 AM JST
Thu. Sep 14, 2023 12:20 AM - 2:50 AM UTC
(Room-7) EL26, 2F, Common Lecture Hall C
Chairperson: Hideaki Sasaki (Ehime University), Yuki Tsunazawa (National Institute of Advanced Industrial Science and Technology)
2021～2023年度に実施している学会長期テーマプロジェクト　”銅、鉛、亜鉛を中心に持続可能な社会を支える2040年頃（20年後）の非鉄産業のあるべき姿”を考える。領域 1：「21 世紀後半を見据えた資源・素材学の挑戦」、領域 2：「高密度／高速度反応場の制御による革新的非鉄製錬プロセスの基礎」に対して7名の若手研究者が精力的に研究を続けている。本企画講演では、半年後のプロジェクト終了時を見据えて、これまでの各研究テーマの進捗状況と総括を報告して頂き、関係者間で討議を行う。
9:20 AM - 9:30 AM JST(12:20 AM - 12:30 AM UTC)

Outline of the session［Hiromichi TAKEBE (Ehime university)］

9:30 AM - 9:55 AM JST(12:30 AM - 12:55 AM UTC)

[3701-05-01]Summary: Development of a novel evaluation technique of mineral liberation by micro-scale element analysis

○Yuki Tsunazawa1, Yoshiaki Kon1 (1. National Institute of Advanced Industrial Science and Technology)
Chairperson: Hideaki Sasaki (Ehime University)
9:55 AM - 10:20 AM JST(12:55 AM - 1:20 AM UTC)

[3701-05-02]Summary: Development of pyrite depression technique using marine Fe-oxidizing bacteria in floatation process of valuable metal sulfide ore

○Shigeshi FUCHIDA1, Keishi Oyama2, Chiharu Tokoro2,3, Yuma Shimizu1, Hibiki Miura4, Hiroko Makita1 (1. Tokyo University of Marine Science and Technology, 2. Waseda University, 3. The University of Tokyo, 4. Kanagawa Institute of Technology)
Chairperson: Hideaki Sasaki (Ehime University)
10:20 AM - 10:45 AM JST(1:20 AM - 1:45 AM UTC)

[3701-05-03]Summary: Challenges for automation and resolution enhancement of exploration for deep seafloor resources by application of remote sensing and machine learning

○Taiki Kubo1, Vitor Ribeiro de Sa1 (1. Kyoto University)
Chairperson: Hideaki Sasaki (Ehime University)
10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

Break

11:00 AM - 11:25 AM JST(2:00 AM - 2:25 AM UTC)

[3701-05-04]Summary: Design of anode shape and flow field to promote mass transfer during copper electrolysis

○Hideaki Sasaki1, Haruhiko Sano1, Takumi Takaichi1 (1. Ehime University)
Chairperson: Yuki Tsunazawa (National Institute of Advanced Industrial Science and Technology)
11:25 AM - 11:50 AM JST(2:25 AM - 2:50 AM UTC)

[3701-05-05]Summary: Developing a novel lab-scale concentrate burner and elucidating the mechanism to promote high efficiency of the copper concentrates ignition and combustion reaction with high spatial density and fast oxidation reaction field and suppress magnetite particles

○Nobuyasu Nishioka1 (1. Ehime University)
Chairperson: Yuki Tsunazawa (National Institute of Advanced Industrial Science and Technology)
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