[J] Oral

H (Human Geosciences ) » H-SC Social Earth Sciences & Civil/Urban System Sciences

[H-SC06] CCUS (Carbon Dioxide Capture, Utilization, and Storage) for Climate Mitigation

Tue. May 24, 2022 3:30 PM - 5:00 PM Exhibition Hall Special Setting (2) (Exhibition Hall 8, Makuhari Messe)

convener:Masao Sorai(Institute for Geo-Resources and Environment, National Institute of Advanced Industrial Science and Technology), convener:Ziqiu Xue(Research Institute of Innovative Tech for the Earth), Masaatsu Aichi(Graduate School of Frontier Sciences, University of Tokyo), convener:Yoshihiro Konno(The University of Tokyo, Japan), Chairperson:Masao Sorai(Institute for Geo-Resources and Environment, National Institute of Advanced Industrial Science and Technology)

The prevention of the global warming, which is the urgent challenge facing the world, requires the full-out efforts of science and technology. This session focuses on the CCUS (Carbon Dioxide Capture, Utilization, and Storage) as one of the useful countermeasures for the CO2 emission reduction. The session covers various scientific phenomenon caused by the capture and storage of CO2, CO2 utilization, and CO2-EOR/EGR, along with the discussion about the latest R&D developments of each method for the environmental impact assessment, safety assessment, the measuring, monitoring and verification (MMV), and public acceptance. The main theme is the recognition of key issues toward the practical use of CCUS, in addition to the deepening of our knowledge about the CO2 behavior on the underground.

+Add all to schedule

3:30 PM - 3:45 PM

[HSC06-07] Continuous monitoring system for onshore and offshore CO₂storage sites

*Takeshi Tsuji¹, Tetsuro Tsuru², Ryota Wada³, Hideaki Murayama³, Shuhei Tsuji¹, Yuichi Machijima⁴, Kenji Nagahashi⁵, Masaharu Ueki⁶, Ryunosuke Kikuchi⁷, Ippei Takeda⁸ (1.Department of Earth Resources Engineering, Kyushu University, 2.Tokyo University of Marine Science and technology, 3.The University of Tokyo, 4.Lazoc Inc., 5.JAMSTEC, 6.UETAX, 7.NC Geophysical Survey, 8.Japan Coal Frontier Organization)

3:45 PM - 4:00 PM

[HSC06-08] Seasonal difference of increase in DIC and pCO₂ of seawater due to CO₂ leakage

*Keisuke Uchimoto^1,2, Yuji Watanabe^1,2, Kazuhiro Misumi³, Tsubono Takaki³, Daisuke Tsumune³, Jiro Suekuni^1,2, Ziqiu Xue^1,2 (1.Geological Carbon dioxide Storage Technology Research Association, 2.Research Institute of Innovative Technology for the Earth, 3.Central Research Institute of Electric Power Industry)

4:00 PM - 4:15 PM

[HSC06-09] Evaluation of injectivity of liquid CO2 in CO2 hydrate storage

*Takaomi Tobase¹, Haruki Nishiyama², Yuuki Shigeoka² (1.Electric Power Development Co., Ltd., 2.J-POWER Business Service Corporation)

4:15 PM - 4:30 PM

[HSC06-10] Numerical simulation of mechanical stability during CO₂ underground storage using gas hydrate

*Sayuri Kimoto¹, Sohei Kawashima¹ (1.Osaka Sangyo University)

4:30 PM - 4:45 PM

[HSC06-11] Development of a permeability reduction model using deep learning for CO₂ hydrate storage

*Alan Junji Yamaguchi¹, Toru Sato¹, Takaomi Tobase², Xinran Wei³, Lin Huang³, Jia Zhang³, Jiang Bian³, Tie-Yan Liu³ (1.The University of Tokyo Graduate School of Frontier Sciences Department of Ocean Technology, Policy, and Environment, 2.Chigasaki Research Institute, Electric Power Development Co., Ltd., 3.Microsoft Research Asia)

4:45 PM - 5:00 PM

[HSC06-12] Seal Function Caused by CO₂ Hydrate Assuming CO₂ Storage in Subseabed

Yuichi Magara¹, Taku Nishimura¹, *Yoshihiro Konno¹, Yusuke Jin², Takaomi Tobase³ (1.Graduate School of Frontier Sciences, The University of Tokyo, 2.National Institute of Advanced Industrial Science and Technology (AIST), 3.Electric Power Development Co.,Ltd.)

Session information

[H-SC06] CCUS (Carbon Dioxide Capture, Utilization, and Storage) for Climate Mitigation

[HSC06-07] Continuous monitoring system for onshore and offshore CO₂storage sites

[HSC06-08] Seasonal difference of increase in DIC and pCO₂ of seawater due to CO₂ leakage

[HSC06-09] Evaluation of injectivity of liquid CO2 in CO2 hydrate storage

[HSC06-10] Numerical simulation of mechanical stability during CO₂ underground storage using gas hydrate

[HSC06-11] Development of a permeability reduction model using deep learning for CO₂ hydrate storage

[HSC06-12] Seal Function Caused by CO₂ Hydrate Assuming CO₂ Storage in Subseabed

Authentication

Session information

[H-SC06] CCUS (Carbon Dioxide Capture, Utilization, and Storage) for Climate Mitigation

[HSC06-07] Continuous monitoring system for onshore and offshore CO2 storage sites

[HSC06-08] Seasonal difference of increase in DIC and pCO2 of seawater due to CO2 leakage

[HSC06-09] Evaluation of injectivity of liquid CO2 in CO2 hydrate storage

[HSC06-10] Numerical simulation of mechanical stability during CO2 underground storage using gas hydrate

[HSC06-11] Development of a permeability reduction model using deep learning for CO2 hydrate storage

[HSC06-12] Seal Function Caused by CO2 Hydrate Assuming CO2 Storage in Subseabed

Authentication

[HSC06-07] Continuous monitoring system for onshore and offshore CO₂storage sites

[HSC06-08] Seasonal difference of increase in DIC and pCO₂ of seawater due to CO₂ leakage

[HSC06-10] Numerical simulation of mechanical stability during CO₂ underground storage using gas hydrate

[HSC06-11] Development of a permeability reduction model using deep learning for CO₂ hydrate storage

[HSC06-12] Seal Function Caused by CO₂ Hydrate Assuming CO₂ Storage in Subseabed