MMIJ 2022,Fukuoka
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Session Details

Special session

(Special session) Introduction of the long-term MMIJ project (2022 Autumn)

Wed. Sep 7, 2022 1:00 PM - 4:05 PM JST
Wed. Sep 7, 2022 4:00 AM - 7:05 AM UTC
Room-1 (A11)
Chairman: Atsushi Shibayama,( Akita University),Hideki Shimada( Kyushu University), Etsuro Shibata,(Tohoku University)
1:00 PM - 1:25 PM JST(4:00 AM - 4:25 AM UTC)

[2103-09-01]Development of pyrite depression technique using marine Fe-oxidizing bacteria in floatation process of valuable metal sulfide ore

○Shigeshi Fuchida1, Hiroko Makita1, Keishi Oyama2, Taro Kanechika1, Koharu Izumi4, Jifeng Xue2, Chiharu Tokoro2,3 (1. Tokyo University of Marine Science and Technology, 2. Waseda University, 3. The University of Tokyo, 4. Kanagawa Institute of Technology)
Chairman:Atsushi Shibayama (Akita University)
1:25 PM - 1:50 PM JST(4:25 AM - 4:50 AM UTC)

[2103-09-02]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)
Chairman:Atsushi Shibayama (Akita University)
1:50 PM - 2:15 PM JST(4:50 AM - 5:15 AM UTC)

[2103-09-03]Effect of deposition angle of crushed rocks on the resistive force acting on excavator bucket

○Tomoaki Satomi1, Kanna Kaji2, Hiroshi Takahashi1 (1. Tohoku University, 2. Former master's student at Tohoku University)
Chairman:Hideki Shimada (Kyushu University)
2:15 PM - 2:40 PM JST(5:15 AM - 5:40 AM UTC)

[2103-09-04]Challenges for automation and resolution enhancement of exploration for deep seafloor resources by application of remote sensing and machine learning

○Taiki Kubo1, Tatsu Kuwatani2 (1. Kyoto Univesity, 2. Japan Agency for Marine-Earth Science and Technology)
Chairman:Hideki Shimada (Kyushu University)
2:40 PM - 2:50 PM JST(5:40 AM - 5:50 AM UTC)

[2103-09-5add]Break

2:50 PM - 3:15 PM JST(5:50 AM - 6:15 AM UTC)

[2103-09-05]Combustion pattern analysis of silica-containing copper concentrate lumps

○Shungo Natsui1, Hiroshi Nogami1 (1. Tohoku University)
Chairman:Etsuro Shibata (Tohoku University)
3:15 PM - 3:40 PM JST(6:15 AM - 6:40 AM UTC)

[2103-09-06]Direct observations and temperature measurements by the two-color method of the copper concentrate and pyrite particles ignition and combustion reaction

○Nobuyasu Nishioka1, Ryota Tsurusaki2, Sota Hasegawa3, Hiromichi Takebe1 (1. Ehime University, 2. Ehime University (JFE Techno-Research Corporation), 3. Ehime University (DaikyoNishikawa))
Chairman:Etsuro Shibata (Tohoku University)
3:40 PM - 4:05 PM JST(6:40 AM - 7:05 AM UTC)

[2103-09-07]Introduction of numerical simulation analysis to design of anode shape and flow field to promote mass transfer during copper electrolysis

○Hideaki Sasaki1, Takumi Takaichi1, Haruhiko Sano1 (1. Ehime University)
Chairman:Etsuro Shibata (Tohoku University)
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