MMIJ 2022,Fukuoka
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Session Details

General Session

(General session) Mineral processing / Environment / Recycling

Thu. Sep 8, 2022 1:00 PM - 4:10 PM JST
Thu. Sep 8, 2022 4:00 AM - 7:10 AM UTC
Room-1 (A11)
Chairman: Takahiko Arima (Hokkaido University),Kazunori Nakashima (Hokkaido University)
1:00 PM - 1:20 PM JST(4:00 AM - 4:20 AM UTC)

[3101-09-01]Novel metal ion adsorbents composed of cellulose and proteins

○Kazunori Nakashima1, Kosuke Aoki1, Yuki Togo1, Wilson Mwandira1, Chikara Takano1, Satoru Kawasaki1 (1. Hokkaido University)
Chairman:Takahiko Arima (Hokkaido University)
1:20 PM - 1:40 PM JST(4:20 AM - 4:40 AM UTC)

[3101-09-02]A study about storage method of tritium-contaminated water using water absorptive polymer(8)

○Shogo Higaki1, Toru Oishi2 (1. The University of Tokyo, 2. Nippon Steel Cement Co.,LTD.)
Chairman:Takahiko Arima (Hokkaido University)
1:40 PM - 2:00 PM JST(4:40 AM - 5:00 AM UTC)

[3101-09-03]Pilot-scale treatment of mine drainage using Mn(II)-oxidizing microorganisms

○Naoyuki Miyata1, Miho Watanabe1, Kunihiro Okano1, Taiki Katayama2, Shinji Matsumoto2, Tetsuo Yasutaka2, Soichiro Sato3 (1. Akita Prefectural University, 2. National Institute of Advanced Industrial Science and Technology, 3. Japan Groundwater Development Co Ltd)
Chairman:Takahiko Arima (Hokkaido University)
2:00 PM - 2:20 PM JST(5:00 AM - 5:20 AM UTC)

[3101-09-04]Change of groundwater level and wastewater quality to rainfall events at mine waste dump

○Sereyroith Tum1, Shinji Matsumoto1, Miu Nishikata1, Tetsuo Yasutaka1 (1. Geological Survey of Japan/National Institute of Advanced Industrial Science and Technology)
Chairman:Takahiko Arima (Hokkaido University)
2:20 PM - 2:30 PM JST(5:20 AM - 5:30 AM UTC)

[3101-09-5add]Break

2:30 PM - 2:50 PM JST(5:30 AM - 5:50 AM UTC)

[3101-09-05]Establishment of chemical lifetime evaluation for countermeasures against excavated rocks using adosorbents

○Ayaka Hashimoto1, Sho Hasegawa2, Toshitaka Tamura3, Seiichi Obana4, Takahiko Arima5, Toshifumi Igarashi5 (1. Iwata Chizaki Incorporated, 2. Hokkaido University, 3. Yoshizawa Lime Industry Co., Ltd, 4. Ube Material Industries, Ltd, 5. Hokkaido University,Division of Sustainable Resources Engineering)
Chairman:Kazunori Nakashima (Hokkaido University)
2:50 PM - 3:10 PM JST(5:50 AM - 6:10 AM UTC)

[3101-09-06][Student presentation: Master’s course]“Passive treatment of Mn2+/Zn2+-containing mine water using Mn-oxidizing microorganisms”

○Taiki Kondo1, Naoko Okibe1 (1. Kyushu university)
Chairman:Kazunori Nakashima (Hokkaido University)
3:10 PM - 3:30 PM JST(6:10 AM - 6:30 AM UTC)

[3101-09-07]Management of mine drainage treatment using constructed wetlands in abandoned coal mines -An example at an abandoned mine in Saga Prefecture-

○Makoto WADA1, Masayuki UCHIYAMA1, Yuichi ENOMOTO1, Masatoshi SAKODA1 (1. Japan Oil, Gas and Metals National Corporation)
Chairman:Kazunori Nakashima (Hokkaido University)
3:30 PM - 3:50 PM JST(6:30 AM - 6:50 AM UTC)

[3101-09-08]Qualitative evaluation of ion removal using iron-based and magnesium-based granules (Development of simple ion removal technology using metal granules -1)

○Naotaka Sakamoto1, Katsumi Kawata, Tomio Takasu2 (1. FUKUOKA Industrial Technology Center, 2. Kyushu Institute of Technology)
Chairman:Kazunori Nakashima (Hokkaido University)
3:50 PM - 4:10 PM JST(6:50 AM - 7:10 AM UTC)

[3101-09-09]Effects of Water Compositions on Removal of Fluoride Ion by Adsorbents Utilizing Shells

○Wataru Hareyama1, Ayumi Kubo2, Tetsuya Endo2 (1. Iwate university, 2. Celery Co.,Ltd.)
Chairman:Kazunori Nakashima (Hokkaido University)
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