MMIJ 2023,Matsuyama
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Session Details

General Session

(General session) Hydrometallurgy (Latter half)［Thu. Sep 14, 2023 PM Room-4］

Thu. Sep 14, 2023 1:00 PM - 3:10 PM JST
Thu. Sep 14, 2023 4:00 AM - 6:10 AM UTC
(Room-4) EL35, 3F, Common Lecture Hall C
Chairperson: Shunsuke Yagi (Tokyo University), Kiho Nishioka (Kyoto University)
【湿式素材プロセッシング】湿式製錬，リサイクル，水溶液をはじめとする溶液系での新素材の製造に関する反応，電解もしくはバイオリーチングなどについてその熱力学・速度論などの学問的議論を行う。

【新材料】無機材料（酸化物，非酸化物），半導体，機能性ガラス，ナノ材料などの新素材・材料の物性の発現および物性と構造の相関性を中心に議論を行う。
1:00 PM - 1:20 PM JST(4:00 AM - 4:20 AM UTC)

[3409-14-01]Issues of distribution and structure analyses of transition metal chloro complexes

○Masahito Uchikoshi1 (1. Tohoku University)
Chairperson: Shunsuke Yagi (Tokyo University)
1:20 PM - 1:40 PM JST(4:20 AM - 4:40 AM UTC)

[3409-14-02][Student presentation: Doctoral course] Analysis of decomposition mechanism of PF6- ions by Al3+ ions for hydrometallurgical recycling process of lithium-ion batteries

○Takuto Miyashita1, Kouji Yasuda1, Tetsuya Uda1 (1. Kyoto university)
Chairperson: Shunsuke Yagi (Tokyo University)
1:40 PM - 2:00 PM JST(4:40 AM - 5:00 AM UTC)

[3409-14-03]Development of Lithium Recovery Process from Salt Lake Brine Using λ-MnO2

○Masatoshi Takano1, Satoshi Asano1, Syouhei Nishihama2, Kazuharu Yoshizuka2, Yuta Yokoyama3, Masahiro Yoshida3, Takayuki Takei3 (1. Sumitomo Metal Mining Co., Ltd, 2. The University of Kitakyushu, 3. Kagoshima University)
Chairperson: Shunsuke Yagi (Tokyo University)
2:00 PM - 2:10 PM JST(5:00 AM - 5:10 AM UTC)

Break

2:10 PM - 2:30 PM JST(5:10 AM - 5:30 AM UTC)

[3409-14-04]Production of Cobalt Hydroxide by Neutralization of Cobalt Chloride Solution

○Hiroshi OTSUKA1, Hideki OHARA1, Hiroto WATANABE1 (1. Sumitomo Metal Mining Co., Ltd.)
Chairperson: Kiho Nishioka (Kyoto University)
2:30 PM - 2:50 PM JST(5:30 AM - 5:50 AM UTC)

[3409-14-05]Gold recovery process using hydrometallurgical technologies at Toyo smelter & refinery

○Hidemasa NAGAI1, NORIHISA TOKI1, Kohta KURIMOTO1 (1. Toyo Smelter & Refinery, Sumitomo Metal Mining Co., Ltd.)
Chairperson: Kiho Nishioka (Kyoto University)
2:50 PM - 3:10 PM JST(5:50 AM - 6:10 AM UTC)

[3409-14-06][Student presentation: Master’s course] Analysis of Anodic Behavior Involving Scorodite Formation

○Kaito Hikichi1, Ken Adachi1, Atsushi Iizuka1, Etsuro Shibata1 (1. Tohoku university)
Chairperson: Kiho Nishioka (Kyoto University)
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