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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 1:45 PM - 3:15 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:Masaatsu Aichi(Graduate School of Frontier Sciences, University of Tokyo)

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.

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1:45 PM - 2:00 PM

[HSC06-01] Temperature Effect on Interfacial Tension of CO₂-Water Studied by Molecular Dynamics Simulation

*Masashige Shiga¹, Tetsuya Morishita^2,3, Masao Sorai¹ (1.CO2 geological storage research group, National Institute of Advanced Industrial Science and Technology, 2.Research Center for Computational Design of Advanced Functional Materials (CD-FMat), National Institute of Advanced Industrial Science and Technology, 3.Mathematics for Advanced Materials Open Innovation Laboratory (MathAM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), c/o AIMR, Tohoku University)

2:00 PM - 2:15 PM

[HSC06-02] Effects of geochemical reactions on a relationship between geomechanical and hydrological properties of caprocks in storing CO₂ geological processes

*Takashi Fujii¹, Masao Sorai¹, Yasuki Oikawa¹, Xinglin Lei¹, Manami Kitamura¹ (1.National Institute of Advanced Industrial Science and Technology)

2:15 PM - 2:30 PM

[HSC06-03] Numerical Simulation on Poroelastic Behavior of Sandstone in the Two-Phase Fluid System of CO₂ and Water

*Jinrong Cao^1,2, Takahiro Nakajima^1,2, Masaatsu Aichi³, Ziqiu Xue^1,2 (1.Research Institute of Innovative Technology for the Earth, 2.Geological Carbon Dioxide Storage Technology Research Association, 3.Department of Environment Systems, Graduate School of Frontier Science, The University of Tokyo)

2:30 PM - 2:45 PM

[HSC06-04] Earthquake response analysis of CO₂ storage site using hydraulic-mechanical coupled analysis by numerical manifold method - Compare flat model and anticline model-

*Shigeo Horikawa¹, takeshi sasaki¹, tsutomu hashimoto¹, Kinichiro Kusunose², Ryota Hashimoto³ (1.Suncoh Consultants Co., Ltd., 2.Geological Survey of Japan, AIST., 3.Hiroshima University)

2:45 PM - 3:00 PM

[HSC06-05] Ground Surface Deformation Monitoring by Distributed Fiber Optic Strain Sensing during Pilot Field Tests

*Rasha Amer¹, Ziqiu Xue^1,2, Tsutomu Hashimoto ^1,2, Takeya Nagata^1,2 (1.Geological Carbon Dioxide Storage Technology Research Association , 2.Research Institute of Innovative Tech for the Earth)

3:00 PM - 3:15 PM

[HSC06-06] Challenges of offset DAS/VSP imaging towards low-cost long-term monitoring of CO₂ plume

*Takayuki Miyoshi¹, Tsutomu Hashimoto¹, Takeya Nagata¹, Takahiro Nakajima¹, Ziqiu Xue¹ (1.Geological Carbon Dioxide Storage Technology Research Association / Research Institute of Innovative Technology for the Earth)

Session information

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

[HSC06-01] Temperature Effect on Interfacial Tension of CO₂-Water Studied by Molecular Dynamics Simulation

[HSC06-02] Effects of geochemical reactions on a relationship between geomechanical and hydrological properties of caprocks in storing CO₂ geological processes

[HSC06-03] Numerical Simulation on Poroelastic Behavior of Sandstone in the Two-Phase Fluid System of CO₂ and Water

[HSC06-04] Earthquake response analysis of CO₂ storage site using hydraulic-mechanical coupled analysis by numerical manifold method - Compare flat model and anticline model-

[HSC06-05] Ground Surface Deformation Monitoring by Distributed Fiber Optic Strain Sensing during Pilot Field Tests

[HSC06-06] Challenges of offset DAS/VSP imaging towards low-cost long-term monitoring of CO₂ plume

Authentication

Session information

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

[HSC06-01] Temperature Effect on Interfacial Tension of CO2-Water Studied by Molecular Dynamics Simulation

[HSC06-02] Effects of geochemical reactions on a relationship between geomechanical and hydrological properties of caprocks in storing CO2 geological processes

[HSC06-03] Numerical Simulation on Poroelastic Behavior of Sandstone in the Two-Phase Fluid System of CO2 and Water

[HSC06-04] Earthquake response analysis of CO2 storage site using hydraulic-mechanical coupled analysis by numerical manifold method - Compare flat model and anticline model-

[HSC06-05] Ground Surface Deformation Monitoring by Distributed Fiber Optic Strain Sensing during Pilot Field Tests

[HSC06-06] Challenges of offset DAS/VSP imaging towards low-cost long-term monitoring of CO2 plume

Authentication

[HSC06-01] Temperature Effect on Interfacial Tension of CO₂-Water Studied by Molecular Dynamics Simulation

[HSC06-02] Effects of geochemical reactions on a relationship between geomechanical and hydrological properties of caprocks in storing CO₂ geological processes

[HSC06-03] Numerical Simulation on Poroelastic Behavior of Sandstone in the Two-Phase Fluid System of CO₂ and Water

[HSC06-04] Earthquake response analysis of CO₂ storage site using hydraulic-mechanical coupled analysis by numerical manifold method - Compare flat model and anticline model-

[HSC06-06] Challenges of offset DAS/VSP imaging towards low-cost long-term monitoring of CO₂ plume