Impact of Relative Permeability Hysteresis on CO2 Storage in Saline Aquifers
Sign Up to like & getrecommendations! Published in 2024 at "Greenhouse Gases: Science and Technology"
DOI: 10.1002/ghg.2319
Abstract: The urgent challenge of climate change, driven by rising carbon emissions, necessitates innovative strategies for carbon capture and storage (CCS). This study examines the impact of hysteresis in relative permeability on CO2 entrapment efficiency within… read more here.
Keywords: co2 storage; co2; saline aquifers; relative permeability ... See more keywords
Impact of Wettability on CO 2 Mineral Trapping in Carbonate Saline Aquifers: A Reactive Transport Simulation Study
Sign Up to like & getrecommendations! Published in 2025 at "Greenhouse Gases: Science and Technology"
DOI: 10.1002/ghg.2387
Abstract: Long‐term containment of CO 2 in geological formations depends on both physical and chemical trapping mechanisms. Although capillary and solubility trapping have been widely studied, the role of reservoir wettability in governing geochemical interactions remains… read more here.
Keywords: aquifers reactive; wettability; saline aquifers; mineral trapping ... See more keywords
Influence of interphase mass transfer and diffusion processes on CO2-brine displacement in saline aquifers
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Earth Sciences"
DOI: 10.1007/s12665-019-8679-0
Abstract: The geological storage of CO2 in saline aquifers involves various geophysical and geochemical mechanisms, in which different mechanisms play different roles at different time scales and different stages as well. At the initial stage during… read more here.
Keywords: co2; phase; mass transfer; saline aquifers ... See more keywords
Techno-economic analysis of offshore isothermal compressed air energy storage in saline aquifers co-located with wind power
Sign Up to like & getrecommendations! Published in 2021 at "Applied Energy"
DOI: 10.1016/j.apenergy.2021.117587
Abstract: Abstract Offshore wind power projects are increasingly attractive in many regions even though capacity is impacted by intermittency as it is with other renewable power sources. We examine balancing the intermittency with an Offshore Compressed… read more here.
Keywords: saline aquifers; power; air; storage ... See more keywords
A comprehensive review of value-added CO2 sequestration in subsurface saline aquifers
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2020.103437
Abstract: Abstract This paper comprehensively reviews CO2 sequestration process in saline aquifers. The storage mechanisms including structural, residual, solubility, and mineral trappings are assessed along with a discussion of their relative contributions, and their key parameters… read more here.
Keywords: comprehensive review; co2 sequestration; review value; saline aquifers ... See more keywords
Coupling effects of native H2S and different co-injected impurities on CO2 sequestration in layered saline aquifers
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2021.103846
Abstract: Abstract Impurity effects are an intricate issue in CO2 geological storage, involving both pre-dissolved impurities in the geological medium and co-injected impurities. Numerical simulations were carried out in this study to investigate the coupling effects… read more here.
Keywords: saline aquifers; native h2s; co2 sequestration; injected impurities ... See more keywords
Exploring safe disposal of CO2 and wastewater in saline aquifers
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2018.06.065
Abstract: Abstract Process safety has taken the spotlight in recent years for both carbon sequestration and wastewater disposal operations. We present a systematic approach to monitoring injection-well performance in saline aquifers for both wastewater disposal and… read more here.
Keywords: saline aquifers; disposal co2; disposal; wastewater ... See more keywords
Development of portable drilling fluid and seepage simulation for deep saline aquifers
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2018.12.070
Abstract: Abstract The development of drilling fluids with low density for deep saline aquifers is in high demand. This study performed several tests to find the optimal formula of drilling fluid that would be suitable under… read more here.
Keywords: drilling fluid; deep saline; fluid; saline aquifers ... See more keywords
A Supervised Learning Approach for Accurate Modeling of CO2–Brine Interfacial Tension with Application in Identifying the Optimum Sequestration Depth in Saline Aquifers
Sign Up to like & getrecommendations! Published in 2020 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.0c00846
Abstract: The CO2-brine interfacial tension (IFT) is a key parameter affecting the CO2 storage capacity in saline aquifers and therefore, should be accurately characterized to ensure the optimal design of CO... read more here.
Keywords: brine interfacial; saline aquifers; co2 brine; interfacial tension ... See more keywords