General Session

(General session) Hydrometallurgy / New materials

Mon. Mar 13, 2023 1:00 PM - 2:40 PM Room-4 (Fl.2.,Build. 6. 622)

Chairperson : Ken Adachi (Tohoku 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。

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1:00 PM - 1:20 PM

[1K0409-13-01] [Student presentation: Doctoral course] Analysis of reaction mechanism of LiPF₆ in wastewater during precipitation treatment using calcium hydroxide and aluminum sulfate for LIB recycling process

○Takuto Miyashita¹, Kouji Yasuda¹, Tetsuya Uda¹ (1. Kyoto university)

Chairperson : Ken Adachi (Tohoku University)

1:20 PM - 1:40 PM

[1K0409-13-02] [Student presentation: Master’s course] Investigation on the deactivation reaction of positive electrode of lithiuim-ion batteries in lime water with an addition of reductant

○Ryota Domyo¹, Kouji Yasuda¹, Tetsuya Uda¹ (1. Kyoto University)

Chairperson : Ken Adachi (Tohoku University)

1:40 PM - 2:00 PM

[1K0409-13-03] Adsorption behavior of trivalent metal ions on iminodiacetic acid-based chelating resin (Part II)

○Hiroto Watanabe^1,2, Satoshi Asano¹, Kuniaki Murase² (1. SUMITOMO METAL MINING CO., LTD., 2. Kyoto University)

Chairperson : Ken Adachi (Tohoku University)

2:00 PM - 2:20 PM

[1K0409-13-04] Analysis of the Distribution of Nickel Aqua and Chloro Complexes in Hydrochloric Acid Solutions using UV-vis absorption spectra

○Masahito Uchikoshi¹ (1. Tohoku University)

Chairperson : Ken Adachi (Tohoku University)

2:20 PM - 2:40 PM

[1K0409-13-05] [Student presentation: Bachelor’s course] Composition dependence of In⁺ center concentration in phosphate glasses and red fluorescence properties of co-doped Mn²⁺ ion

○Kaito Akiyama¹, Noriyuki Wada¹, Kazuo Kojima² (1. National Institute of Technology, Suzuka College, 2. Ritsumeikan University)

Chairperson : Ken Adachi (Tohoku University)

Session information (2023/02/03 Ver.)

(General session) Hydrometallurgy / New materials

[1K0409-13-01] [Student presentation: Doctoral course] Analysis of reaction mechanism of LiPF₆ in wastewater during precipitation treatment using calcium hydroxide and aluminum sulfate for LIB recycling process

[1K0409-13-02] [Student presentation: Master’s course] Investigation on the deactivation reaction of positive electrode of lithiuim-ion batteries in lime water with an addition of reductant

[1K0409-13-03] Adsorption behavior of trivalent metal ions on iminodiacetic acid-based chelating resin (Part II)

[1K0409-13-04] Analysis of the Distribution of Nickel Aqua and Chloro Complexes in Hydrochloric Acid Solutions using UV-vis absorption spectra

[1K0409-13-05] [Student presentation: Bachelor’s course] Composition dependence of In⁺ center concentration in phosphate glasses and red fluorescence properties of co-doped Mn²⁺ ion

Authentication

Session information (2023/02/03 Ver.)

(General session) Hydrometallurgy / New materials

[1K0409-13-01] [Student presentation: Doctoral course] Analysis of reaction mechanism of LiPF6 in wastewater during precipitation treatment using calcium hydroxide and aluminum sulfate for LIB recycling process

[1K0409-13-02] [Student presentation: Master’s course] Investigation on the deactivation reaction of positive electrode of lithiuim-ion batteries in lime water with an addition of reductant

[1K0409-13-03] Adsorption behavior of trivalent metal ions on iminodiacetic acid-based chelating resin (Part II)

[1K0409-13-04] Analysis of the Distribution of Nickel Aqua and Chloro Complexes in Hydrochloric Acid Solutions using UV-vis absorption spectra

[1K0409-13-05] [Student presentation: Bachelor’s course] Composition dependence of In+ center concentration in phosphate glasses and red fluorescence properties of co-doped Mn2+ ion

Authentication

[1K0409-13-01] [Student presentation: Doctoral course] Analysis of reaction mechanism of LiPF₆ in wastewater during precipitation treatment using calcium hydroxide and aluminum sulfate for LIB recycling process

[1K0409-13-05] [Student presentation: Bachelor’s course] Composition dependence of In⁺ center concentration in phosphate glasses and red fluorescence properties of co-doped Mn²⁺ ion