General Session

(General session) Mineral processing / Environment / Recycling

Mon. Mar 7, 2022 1:00 PM - 5:10 PM Room-4 (Webex)

司会：中村謙吾（東北大学），沖部奈緒子（九州大学），和嶋隆昌（千葉大学）

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1:00 PM - 1:20 PM

[1K0401-12-01] A study about storage method of tritium-contaminated water using water absorptive polymer(7)

○Shogo Higaki¹, Takehiko Gotoh², Oishi Toru³ (1. The University of Tokyo, 2. Hiroshima University, 3. Nippon Steel Cement Co.)

司会：中村謙吾（東北大学）

1:20 PM - 1:40 PM

[1K0401-12-02] A full-scale test of passive treatment via anaerobic process using sulfate-reducing bacteria for acid mine drainage: a progress report

○Yusei Masaki¹, Tsubasa Washio¹, Kana Hagihara¹, Takaya Hamai¹, Taro Kamiya¹, Kengo Horiuchi¹, Kosuke Takamoto¹, Nobuyuki Masuda¹, Naoki Sato¹ (1. Japan Oil, Gas and Metals National Corporation)

司会：中村謙吾（東北大学）

1:40 PM - 2:00 PM

[1K0401-12-03] [Student presentation: Master’s course] “Development of the microbiological passive treatment process for Mn²⁺/Zn²⁺-containing mine water”

○Taiki Kondo¹, Naoko Okibe¹ (1. Kyushu university)

司会：中村謙吾（東北大学）

2:00 PM - 2:20 PM

[1K0401-12-04] Consideration of reactive carrier for passive Fe oxidizing/removal process for acid mine drainage

○Tsubasa Washio¹, Yusei Masaki¹, Kana Hagihara¹, Takaya Hamai¹, Taro Kamiya¹, Kengo Horiuchi¹, Kosuke Takamoto¹, Nobuyuki Masuda¹, Naoki Sato¹ (1. Japan Oil, Gas and Metals National Corporation)

司会：中村謙吾（東北大学）

Break (2:20 PM - 2:25 PM)

2:25 PM - 2:45 PM

[1K0401-12-05] [Student presentation: Bachelor’s course] Relationship between electrical impedance of plants and optimal AC electric field strength for growth promotion

○Rio Enomoto¹, Shigeru Kato¹, Seiichi Suzuki¹, Kazuki Sugawara¹ (1. Seikei University)

司会：中村謙吾（東北大学）

2:45 PM - 3:05 PM

[1K0401-12-06] [Student presentation: Master’s course] Effects of temperature, content and pH of pore water on soil mercury emission into the atmosphere

○Ryota Tanaka¹, Monami Kondo¹, Noriaki Watanabe¹, Kengo Nakamura¹, Takeshi Komai¹ (1. Tohoku University)

司会：沖部奈緒子（九州大学）

3:05 PM - 3:25 PM

[1K0401-12-07] [Student presentation: Bachelor’s course] Development of simultaneous visualization for pH distribution and microbial localization in plant rhizosphere by fluorescence measurement

○Kiko Iizuka¹, Shigeru Kato¹, Seiichi Suzuki¹, Kazuki Sugawara¹ (1. Seikei University)

司会：沖部奈緒子（九州大学）

3:25 PM - 3:45 PM

[1K0401-12-08] [Student presentation: Master’s course] Experimental investigation on the atmospheric CO₂ removal technology using enhanced weathering of cement in croplands

○Rina Yoshioka¹, Ryota Sekiai¹, Kengo Nakamura¹, Noriaki Watanabe¹, Takeshi Komai¹ (1. Tohoku University)

司会：沖部奈緒子（九州大学）

3:45 PM - 4:05 PM

[1K0401-12-09] [Student presentation: Bachelor’s course] Relationship between soil element concentration and biomass growth of fast-growing Paulownia trees during the first two years after plantation

○Arisa Kansaku¹, Hirokazu Hayashi², Seiichi Kato¹, Seiichi Suzuki¹, Kazuki Sugawara¹ (1. Seikei University, 2. NARIKOH Co., Ltd.)

司会：沖部奈緒子（九州大学）

Break (4:05 PM - 4:10 PM)

4:10 PM - 4:30 PM

[1K0401-12-10] [Student presentation: Master’s course] CO₂ mineralization process with heavy metal recovery using renewable chelating agents and industrial wastes

○Kosuke Inomoto¹, Jiajie Wang¹, Noriaki Watanabe¹, Kengo Nakamura¹, Takeshi Komai¹ (1. Tohoku University)

司会：和嶋隆昌（千葉大学）

4:30 PM - 4:50 PM

[1K0401-12-11] Impact of particle size and drying temperature on chromium leaching from hardened cement paste powder

○Yuka Morinaga¹, Shohei Ogawa¹, Seiji Inoba¹ (1. Cetral Research institute of Electric Power Industry)

司会：和嶋隆昌（千葉大学）

4:50 PM - 5:10 PM

[1K0401-12-12] [Student presentation: Master’s course] Acceleration of Reduction Leaching of LiNiO₂ by Hydrogen Sulfite Ion and Carbon Addition

○Xinran Wang¹, Kouji Yasuda¹, Tetsuya Uda¹ (1. Kyoto University)

司会：和嶋隆昌（千葉大学）

Session information (2022/01/28 Ver.)

(General session) Mineral processing / Environment / Recycling

[1K0401-12-01] A study about storage method of tritium-contaminated water using water absorptive polymer(7)

[1K0401-12-02] A full-scale test of passive treatment via anaerobic process using sulfate-reducing bacteria for acid mine drainage: a progress report

[1K0401-12-03] [Student presentation: Master’s course] “Development of the microbiological passive treatment process for Mn²⁺/Zn²⁺-containing mine water”

[1K0401-12-04] Consideration of reactive carrier for passive Fe oxidizing/removal process for acid mine drainage

[1K0401-12-05] [Student presentation: Bachelor’s course] Relationship between electrical impedance of plants and optimal AC electric field strength for growth promotion

[1K0401-12-06] [Student presentation: Master’s course] Effects of temperature, content and pH of pore water on soil mercury emission into the atmosphere

[1K0401-12-07] [Student presentation: Bachelor’s course] Development of simultaneous visualization for pH distribution and microbial localization in plant rhizosphere by fluorescence measurement

[1K0401-12-08] [Student presentation: Master’s course] Experimental investigation on the atmospheric CO₂ removal technology using enhanced weathering of cement in croplands

[1K0401-12-09] [Student presentation: Bachelor’s course] Relationship between soil element concentration and biomass growth of fast-growing Paulownia trees during the first two years after plantation

[1K0401-12-10] [Student presentation: Master’s course] CO₂ mineralization process with heavy metal recovery using renewable chelating agents and industrial wastes

[1K0401-12-11] Impact of particle size and drying temperature on chromium leaching from hardened cement paste powder

[1K0401-12-12] [Student presentation: Master’s course] Acceleration of Reduction Leaching of LiNiO₂ by Hydrogen Sulfite Ion and Carbon Addition

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