MMIJ 2024, Akita
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Session Details

Special session

(Special session) Trends in Assessment and Countermeasures for Geo-Environmental Pollution

Tue. Sep 10, 2024 1:00 PM - 5:00 PM JST
Tue. Sep 10, 2024 4:00 AM - 8:00 AM UTC
Room-4 (203, 2F, General Education Bldg. 2)
Chairperson：晴山 渉（岩手大学）、中村 謙吾（埼玉大学）

(Presentation: 25 minutes allotted for lecture and 5 minutes for Q&A out of 30 minutes per presentation)
(Presentation: 20 minutes allotted for lecture and 5 minutes for Q&A out of 25 minutes per presentation)
1:00 PM - 1:05 PM JST(4:00 AM - 4:05 AM UTC)

[1401-08-1add]Outline of the session

1:05 PM - 1:35 PM JST(4:05 AM - 4:35 AM UTC)

[1401-08-01]Investigation of the application of passive treatment using iron oxidizing/removal process and anaerobic process to AMD containing high concentrations of iron and zinc

○Masataka Kondo1, Yusei Masaki1, Kenshi Takehana2, Kana Hagihara1, Koki Iguchi1, Takaya Hamai1, Taro Kamiya1, Yuki Semoto1, Masao Okumura1, Naoki Sato1 (1. Japan Organization for Metals and Energy Security, 2. Rasa Industries, Ltd.)
Chairperson：晴山 渉（岩手大学）
1:35 PM - 2:05 PM JST(4:35 AM - 5:05 AM UTC)

[1401-08-02]An integrated study of mine pollution prevention measures in Yoshino mine as a model case

○Takaya HAMAI1, Yusei MASAKI1, Yuki SEMOTO1, Masataka KONDO1, Masao OKUMURA1, Takahiko ARIMA2, Shingo TOMIYAMA2 (1. Japan Organization for Metals and Energy Security, 2. Hokkaido University)
Chairperson：晴山 渉（岩手大学）
2:05 PM - 2:35 PM JST(5:05 AM - 5:35 AM UTC)

[1401-08-03]On the Applicability of Point-of-Use Management at the Legacy Yoshino Mine

○Yuichi Iwasaki1, Kohei Doyama1, Takaya Hamai2, Tetsuo Yasutaka1 (1. National Institute of Advanced Industrial Science and Technology (AIST), 2. Japan Organization for Metals and Energy Security)
Chairperson：晴山 渉（岩手大学）
2:35 PM - 3:00 PM JST(5:35 AM - 6:00 AM UTC)

[1401-08-04]Elucidation of the water quality formation mechanism of acid mine drainage using multi-analytical methodology at Yoshino Mine

○Takahiko Arima1, Haruki Aotsuka1, Thaw Dar Wunn1, Taichi Matsusaki1, Walubita Mufalo1, Takaya Hamai2, Masao Okumura2, Shingo Tomiyama1 (1. Hokkaido University, 2. Japan Organization for Metals and Energy Security)
Chairperson：晴山 渉（岩手大学）
3:00 PM - 3:10 PM JST(6:00 AM - 6:10 AM UTC)

[1401-08-6add]Break

3:10 PM - 3:35 PM JST(6:10 AM - 6:35 AM UTC)

[1401-08-05]New approach to evaluation and countermeasure for excavated rock containing naturally occurring potentially toxic elements

○Takahiko Arima1, Keisuke Muroi1, Sonosuke Chiba1, Natsuo Okada1, Ayaka Hashimoto1, Daisuke Ishigami2, Keita Nakajima3, Toshifumi Igarashi1,4 (1. Hokkaido University, 2. KAJIMA CORPORATION, 3. Japan Railway Construction, Transport and Technology Agency, 4. National Institute of Technology, Asahikawa College)
Chairperson：中村 謙吾（埼玉大学）
3:35 PM - 4:05 PM JST(6:35 AM - 7:05 AM UTC)

[1401-08-06]Iwate Prefecuture’s Approach to Illeagal Dumping of Industrial Waste at the Aomori-Iwate Prefecture Border

○Takayuki Yoshida1 (1. Iwate Prefecture)
Chairperson：中村 謙吾（埼玉大学）
4:05 PM - 4:30 PM JST(7:05 AM - 7:30 AM UTC)

[1401-08-07]Degradation 1,4-dioxane by persulfate process for remediation of contaminated in illegal waste dumping sites

○Wataru - Hareyama1, Hiroki Ogata2, Kenji Nishida2, Yusuke Sato2, Issei Mori2 (1. Iwate University, 2. Obayashi Corporation)
Chairperson：中村 謙吾（埼玉大学）
4:30 PM - 5:00 PM JST(7:30 AM - 8:00 AM UTC)

[1401-08-08]Leading investigation, observation, and analysis of soil contamination related to PFAS and other unregulated environmental substances

○Takeshi Komai1, Monami Kondo2, Yasuhide Sakamoto2, Yoshishige Kawabe3 (1. Tohoku University, 2. AIST, 3. Wseda University)
Chairperson：中村 謙吾（埼玉大学）
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