MMIJ 2024, Akita
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Session Details

Special session

(Special session) Recent trends in the development and utilization of coal and other energy resources

Thu. Sep 12, 2024 9:30 AM - 12:00 PM JST
Thu. Sep 12, 2024 12:30 AM - 3:00 AM UTC
Room-1(101, 1F, General Education Bldg. 2)
Chairperson：菅井 裕一（九州大学）、岡部 修平（JCOAL）

(Presentation: 15 minutes allotted for lecture and 5 minutes for Q&A out of 20 minutes per presentation)
9:30 AM - 9:35 AM JST(12:30 AM - 12:35 AM UTC)

[3101-07-1add]Opening Address & Outline of the session

Chairperson：菅井 裕一（九州大学）
9:35 AM - 9:55 AM JST(12:35 AM - 12:55 AM UTC)

[3101-07-01]Current Situation of Development and Utilization of Coal

○Shuhei Okabe1 (1. Japan Carbon Frontier Organization)
Chairperson：菅井 裕一（九州大学）
9:55 AM - 10:15 AM JST(12:55 AM - 1:15 AM UTC)

[3101-07-02]Field experimental test of biological methanation of dissolved carbon dioxide injected into lignite seam

○Shuji Tamamura1, Takuma Murakami1, Akio Ueno1, Hidenori Inomata1, Kiyoshi Sato1, Kazunari Mikami2, Hideo Aoyama2, Shingo Tomiyama3, Toshifumi Igarashi1 (1. Horonobe Research Institute for the Subsurface Environment, 2. Mitsubishi UBE Cement Corporation, 3. Faculty of Engineering Hokkaido University)
Chairperson：菅井 裕一（九州大学）
10:15 AM - 10:35 AM JST(1:15 AM - 1:35 AM UTC)

[3101-07-03]The efficiency of carbonation on CO2 mineralization with fly ash and seawater

○Theodora Noely Tambaria1, Yuichi Sugai1, Takehiro Esaki1 (1. Kyushu University)
Chairperson：菅井 裕一（九州大学）
10:35 AM - 10:55 AM JST(1:35 AM - 1:55 AM UTC)

[3101-07-04]Proposal for recovery of hydrogen generated from low-rank coal by underground coal gasification using small-diameter pipe-jacking method

Takashi - Sasaoka1, Akihiro Hamanaka1, Hideki Shimada1, ○Kikuo Matsui1, Sugeng Wahyudi2, Nuhindro Widodo3 (1. Kyushu University, 2. Nittoc Construction Co., Ltd., 3. Institute Technology of Bandung)
Chairperson：菅井 裕一（九州大学）
10:55 AM - 11:00 AM JST(1:55 AM - 2:00 AM UTC)

[3101-07-6add]Break

11:00 AM - 11:20 AM JST(2:00 AM - 2:20 AM UTC)

[3101-07-05]Statistical analysis of consumption and stock of fossil fuels such as coal and renewable energy with a view to achieving zero emissions

○Kyuro Sasaki1 (1. Institute for Future Engineering)
Chairperson：岡部 修平（JCOAL）
11:20 AM - 11:40 AM JST(2:20 AM - 2:40 AM UTC)

[3101-07-06]Development of preparation technology of low-sulfur coals – Removal of organic sulfur from subbituminous coals -

○Takahiro Kato1, Hirokazu Okawa1, Katsuyasu Sugawara1 (1. Akita university)
Chairperson：岡部 修平（JCOAL）
11:40 AM - 12:00 PM JST(2:40 AM - 3:00 AM UTC)

[3101-07-07]Investigations of evolution of oil-wetting on calcite surface by molecular dynamics simulations.

○Kazuya Kobayashi1, Sumihiko Murata1 (1. Kyoto University)
Chairperson：岡部 修平（JCOAL）
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