Session Details
(Special session/Open call for public) Recent trends in the development and utilization of coal and other energy resources
Wed. Sep 15, 2021 8:30 AM - 11:55 AM JST
Wed. Sep 15, 2021 11:30 PM - 2:55 AM UTC
Wed. Sep 15, 2021 11:30 PM - 2:55 AM UTC
Room-1 Webex
Chairman:Hirokazu Okawa (Akita University), Yuichi SUGAI (Kyushu University), Akihiro HAMANAKA (Kyushu University)
[2K0101-11-1add]Opening Address & Outline of the session
[2K0101-11-01]Current Situation of Development and Utilization of Coal
○Shuhei Okabe1 (1. Japan Coal Frontier Organization)
Chairman:Hirokazu Okawa (Akita University)
[2K0101-11-02]Recent activities on ex-situ underground coal gasification (UCG) model experiment with discussion of hydrogen production
○Akihiro Hamanaka1, Ken-ichi Itakura2, Faqiang Su3, Kazuhiro Takahashi2, Jun-ichi Kodama4, Gota Deguchi5 (1. Kyushu University, 2. Muroran Institute of Technology, 3. Henan Polytechnic University, 4. Hokkaido University, 5. Underground Resources Innovation Network)
Chairman:Hirokazu Okawa (Akita University)
[2K0101-11-03][Student presentation:Master's Course] Pre-feasibility Study on Hydrogen Utilization Type UCG in Mikasa City
○Masahiro Ikeda1, Junichi Kodama1, Gota Deguchi2, Akihiro Hamanaka3, Kenichi Itakura4, Kazuhiro Takahashi4, Daisuke Fukuda1, Yoshiaki Fujii1 (1. Hokkaido University, 2. Underground Resources Innovation Network, 3. Kyushu University, 4. Muroran Institute of Technology)
Chairman:Hirokazu Okawa (Akita University)
[2K0101-11-04][Student presentation:Master's Course] Applicability of AE Monitoring for Estimating Gasification Zone in Underground Coal Gasification (UCG)
○Yuki Ando1, Akihiro Hamasaki1, Ken-ichi Itakura2, Takashi Sasaoka1, Hideki Shimada1, Jun-ichi Kodama3, Gota Deguchi4 (1. Kyushu university, 2. Muroran Institute of Technology, 3. Hokkaido University, 4. Underground Resources Innovation Network)
Chairman:Hirokazu Okawa (Akita University)
[2K0101-11-6add]Break
[2K0101-11-05]Recent Situation of Carbon Recycling
○Chiaki Suyama1 (1. Carbon Recycling Fund Institute)
Chairman:Yuichi SUGAI (Kyushu University)
[2K0101-11-06]Development of efficient utilization of low-rank coals -Removal of organic sulfur from high sulfur coals-
○Takahiro Kato1, Hirokazu Okawa1, Katsuyasu Sugawara1 (1. Akita University)
Chairman:Yuichi SUGAI (Kyushu University)
[2K0101-11-07]Utilization of tertiary amine solutions and ultrasound irradiation for CO2
desorption at low temperature in a CCS process
○Hirokazu Okawa1, Takahiro Kato1, Katsuyasu Sugawara1 (1. Akita University)
Chairman:Yuichi SUGAI (Kyushu University)
[2K0101-11-08][Student presentation:Master's Course] Evaluation of Pillar Stability in Underground Coal Mine under Weak Geological Condition in Indonesia
○Hiroto Hashikawa1, Takashi Sasaoka1, Akihiro Hamanaka1, Hideki Shimada1, Masatomo Ichinose2 (1. Kyushu univesity, 2. Center of Urban Infrastructure, Environment and Resources)
Chairman:Yuichi SUGAI (Kyushu University)
[2K0101-11-11add]Break
[2K0101-11-09]Injection of methanogen's substrates to the lignite seam of the Tempoku Coal Field: Analyses of groundwater and dissolved gas
○Shuji Tamamura1, Takuma Murakami1, Tamotsu Kiyama1, Akio Ueno1, Hidenori Inomata1, Satoshi Tamazawa1, Kunihiko Yoshida2, Shinji Yamaguchi2, Tomoo Sakai2, Toshiki Sasaki2, Toshifumi Igarashi1 (1. Horonobe Research Institute for the Subsurface Environment, 2. Mitsubishi Materials Corporation)
Chairman:Akihiro HAMANAKA (Kyushu University)
[2K0101-11-10]Study on gas adsorption of coal for enhanced coal bed methane recovery
○Theodora Noely Tambaria1, Yuichi Sugai1 (1. Kyushu University)
Chairman:Akihiro HAMANAKA (Kyushu University)
[2K0101-11-11]Study on a technique detecting methane leaking from subsurface
○Yuichi Sugai1, Yuta Nishida1, Nguele Ronald1, Kyuro Sasaki2 (1. Kyushu University, 2. Institute for Future Engineering)
Chairman:Akihiro HAMANAKA (Kyushu University)