Session Details
(General session) Environment
Tue. Sep 10, 2024 8:45 AM - 12:00 PM JST
Tue. Sep 10, 2024 11:45 PM - 3:00 AM UTC
Tue. Sep 10, 2024 11:45 PM - 3:00 AM UTC
Room-3 (103, 1F, General Education Bldg. 2)
Chairperson：淵田 茂司（東京海洋大学）、有馬 孝彦（北海道大学）
(Presentation: 15 minutes allotted for lecture and 5 minutes for Q&A out of 20 minutes per presentation)
(Presentation: 15 minutes allotted for lecture and 5 minutes for Q&A out of 20 minutes per presentation)
[1301-09-01]Causes and control of pH fluctuation in mine drainage at A Mine Fukushima Japan.
○Yuuki Shimada1, Hayato Yodoya1, Hiromichi Matsumoto1, Kohei Mitsuhashi1 (1. Nittetsu Mining CO., LTD.)
Chairperson：淵田 茂司（東京海洋大学）
[1301-09-02]Study on the Initial Reaction of Metakaolin-Based Geopolymer
○Haruki Nakashima1[Master’s course], Kiyofumi Kurumisawa2 (1. Division of Sustainable Resources Engineering, Graduate School of Engineering, Hokkaido University, Japan, 2. Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University, Japan)
Chairperson：淵田 茂司（東京海洋大学）
[1301-09-03]Vegetation at the former open-pit mine, 36 years after closure treatment: Impact of soil cover on woody plant establishment and dominance of the perennial herb Miscanthus sinensis
○Kohei Doyama Doyama1,4, Keiko Yamaji1, Toshikatsu Haruma2, Yu Ichihara2, Kenji Tamura1, Qi Jiang1, Tetsuo Yasutaka4, Yasumichi Tsunasima3, Kenjin Fukuyama3 (1. University of Tsukuba, 2. Forest Research and Management Organization, 3. Japan Atomic Energy Agency, 4. National Institute of Advanced Industrial Science and Technology)
Chairperson：淵田 茂司（東京海洋大学）
[1301-09-04]A study about storage method of tritium-contaminated water using water absorptive polymer (12)
○Shogo Higaki1, Takehiko Goto2, Toru Oishi3 (1. The University of Tokyo, 2. Hiroshima University, 3. Nippon Steel Cement)
Chairperson：淵田 茂司（東京海洋大学）
[1301-09-5add]Break
[1301-09-05]Performance of large-scale passive treatment tests of contact oxidation process utilizing Mn-oxidizing bacteria for Mn-containing mine water
○Yuki Semoto1, Takaya Hamai1, Yusei Masaki1, Manami Ikeda1, Tadao Okumura1, Naoyuki Miyata2, Tetsuo Yasutaka3, Taiki Katayama3 (1. Japan Organization for Metals and Energy Security, 2. Akita Prefectural University, 3. National Institute of Advanced Industrial Science and Technology)
Chairperson：有馬 孝彦（北海道大学）
[1301-09-06]Evaluation of operating conditions and Mn removal performance in a mine wastewater treatment plant using Mn-oxidising bacteria
○Yuto Komura1, Taiki Katayama1, Tetsuo Yasutaka1, TUM Sereyroith1, Miho Watanabe2, Naoyuki Miyata2 (1. National Institute of Advanced Industrial Science and Technology, 2. AKITA PREFECTURAL UNIVERSITY)
Chairperson：有馬 孝彦（北海道大学）
[1301-09-07]“Effect of Sulfate ions and Carbonate ions on Mn Precipitation during Mine Drainage treatment"
○Seiya kato1[Master’s course], Yoshiyuki Ohara2, Risa Kawahara2, Shigeshi Fuchida1 (1. Tokyo university of marine science and energy, 2. Nihon Kaisui Co., Ltd.)
Chairperson：有馬 孝彦（北海道大学）
[1301-09-08]Performance assessment of the Mn-containing mine water treatment systems and the transition of autotrophic and heterotrophic Mn-oxidizing microbial communities
○Miho Watanabe1, Gotore Obey1, Naoyuki Miyata1, Taiki Katayama2, Tetsuo Yasutaka2, Yuuki Semoto3, Takaya Hamai3 (1. Akita Prefectural University, 2. AIST, 3. JOGMEC)
Chairperson：有馬 孝彦（北海道大学）