Abstract
Carbon dioxide (CO2) geological storage is the last process in carbon dioxide capture and storage (CCS). Technical issues to conduct it safely are firstly introduced. Geophysical and geochemical trapping mechanisms to store CO2 within the reservoir, geophysical monitoring and modeling, and geomechanical modeling are then described as key issues. Finally, future directions are discussed.
Author supplied keywords
- 4D reflection method
- Alternating sandstone and mudstone layer
- Borehole gravity
- Capillary pressure
- Caprock
- Carbonate
- Carbonated spring
- Closest packing
- Dissolution rate
- Electrokinetic coupling
- Etch pit
- FLAC3D
- Fault reactivation
- Faulty stability
- Flow simulation
- Geochemical processes
- Geological model
- Geomechanics
- Geophysical measurements
- Geophysical postprocessor
- Growth hillock
- Growth rate
- History matching
- Injection management
- Injection-induced seismicity
- Liquid CO2
- Magnetotelluric survey
- Microgravity
- Model refining
- Natural analogue
- Particle size
- Patchy saturation model
- Permeability
- Reaction rate
- Relative permeability
- Resistivity
- Risk assessment
- Sealing performance
- Seismic monitoring
- Self-potential
- Sintered compacts
- Slip tendency
- Subsurface monitoring
- Supercritical CO2
- Surface observation
- THM coupled simulation
- TOUGH2
- Threshold pressure
- Uncertainty analysis
- Upscaling
Cite
CITATION STYLE
APA
Sorai, M., Lei, X., Nishi, Y., Ishido, T., & Nakao, S. (2016). CO2 geological storage. In Handbook of Climate Change Mitigation and Adaptation, Second Edition (Vol. 4, pp. 2433–2486). Springer International Publishing. https://doi.org/10.1007/978-3-319-14409-2_85
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