MMIJ Annual Meeting 2025
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Session Details

Special session

(Special session) Powder Purification Engineering Division Committee "Student Award Session"

Wed. Mar 12, 2025 1:00 PM - 4:30 PM JST
Wed. Mar 12, 2025 4:00 AM - 7:30 AM UTC
Room-2 (Fl.3.,Build. 6. 632)
Chairperson: 村山　憲弘（関西大学）、松岡　光昭（関西大学）、綱澤　有輝（産業技術総合研究所）、高谷　雄太郎（東京大学）、相川　公政（産業技術総合研究所）

(Presentation: 15 minutes allotted for lecture and 5 minutes for Q&A out of 20 minutes per presentation)
1:00 PM - 1:05 PM JST(4:00 AM - 4:05 AM UTC)

Opening Address

1:05 PM - 1:25 PM JST(4:05 AM - 4:25 AM UTC)

[1K0201-08-01]Photocatalytic H2 evolution over the photocatalyst composites derived of tailings of Cu smelting in Uzbekistan

○Shogo Ito1[Student presentation: Bachelor’s course], Chitiphon Chuaicham2, Wenan Cai1, Keiko Sasaki1 (1. Waseda university, 2. Chulalongkorn University)
Chairperson: 松岡　光昭（関西大学）、綱澤　有輝（産業技術総合研究所）
1:25 PM - 1:45 PM JST(4:25 AM - 4:45 AM UTC)

[1K0201-08-02]Extraction of Gold from Refractory Ore by Ammonium Thiosulfate
~Application of Microencapsulation Technique for Improving Extraction Efficiency and Reducing Environmental Impacts~

○Fuki Sato1[Student presentation: Bachelor’s course], Ilhwan Park1, Naoki Hiroyoshi1, Mayumi Ito1 (1. Hokkaido University)
Chairperson: 松岡　光昭（関西大学）、綱澤　有輝（産業技術総合研究所）
1:45 PM - 2:05 PM JST(4:45 AM - 5:05 AM UTC)

[1K0201-08-03]Selective Precipitation of Platinum from HCl solutions Using Primary Amine Compounds as Sustained-Release Agents of Ammonia

○Yoshiya Sakuta1[Student presentation: Master’s course], Kazuya Matsumoto1, Mitsutoshi Jikei1 (1. Akita University)
Chairperson: 松岡　光昭（関西大学）、綱澤　有輝（産業技術総合研究所）
2:05 PM - 2:25 PM JST(5:05 AM - 5:25 AM UTC)

[1K0201-08-04]Removal of fluoride ion under mixed conditions of seashells sorbent and iron powder

○Ibuki Temma1[Student presentation: Master’s course], Wataru Hareyama1 (1. Iwate University)
Chairperson: 松岡　光昭（関西大学）、綱澤　有輝（産業技術総合研究所）
2:25 PM - 2:35 PM JST(5:25 AM - 5:35 AM UTC)

Break

2:35 PM - 2:55 PM JST(5:35 AM - 5:55 AM UTC)

[1K0201-08-05]Perfect leaching and rough separation of metal component for aluminum dross by alkali fusion and water leaching

○Sho Takagi1[Student presentation: Bachelor’s course], Ritsuki Hasegawa1, Tomoya Toyokuwa1, Mitsuaki Matsuoka1, Norihiro Murayama1, Takehito Hiraki2 (1. KANSAI UNIVERSITY, 2. TOHOKU UNIVERSITY)
Chairperson: 高谷　雄太郎（東京大学）、相川　公政（産業技術総合研究所）
3:15 PM - 3:35 PM JST(6:15 AM - 6:35 AM UTC)

[1K0201-08-07]Effect of the resistance at the electrode contact area on separation between cathode materials and aluminum foil in lithium-ion batteries by direct electrical pulsed discharge method

○Takatoshi Kurihara1[Student presentation: Master’s course], Asako Narita1, Moe Nakahara1, Taketoshi Koita1, Chiharu Tokoro1,2 (1. Waseda University, 2. The University of Tokyo)
Chairperson: 高谷　雄太郎（東京大学）、相川　公政（産業技術総合研究所）
3:35 PM - 3:55 PM JST(6:35 AM - 6:55 AM UTC)

[1K0201-08-08]The investigation for selective depression of Ni-Co in Cu-Ni-Co matte flotation

○Katsuya Sato1[Student presentation: Master’s course], Yasushi Takasaki1, Keisuke Nishi2, Mayumi Inoue3, Tatsuru Takahashi4, Yoshiyuki Tanaka4, Kazutoshi Haga1 (1. Akita University, 2. Deep Ocean Resources Development Co., Ltd., 3. E&E Solutions Inc., 4. Japan Organization for Metals and Energy Security)
Chairperson: 高谷　雄太郎（東京大学）、相川　公政（産業技術総合研究所）
3:55 PM - 4:10 PM JST(6:55 AM - 7:10 AM UTC)

Break

4:10 PM - 4:30 PM JST(7:10 AM - 7:30 AM UTC)

Powder Science and Technology Division Student Presentation Award

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