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dc.contributor.author이근상-
dc.date.accessioned2017-02-10T04:48:32Z-
dc.date.available2017-02-10T04:48:32Z-
dc.date.issued2015-06-
dc.identifier.citationProceedings of the Twenty-fifth (2015) International Ocean and Polar Engineering Conference, p.1100-1107en_US
dc.identifier.isbn978-1-880653-89-0-
dc.identifier.issn1098-6189-
dc.identifier.urihttps://www.onepetro.org/conference-paper/ISOPE-I-15-410-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/25438-
dc.description.abstractIn heterogeneous capillary pressure fields, a number of capillary barriers can exist and CO2 accumulates below them. This phenomenon is regarded as capillary trapping for CO2 sequestration. To analyze the amount of CO2 trapped and leakage, wettability as well as heterogeneity should be taken into account. Numerical simulations are undertaken to estimate the quantity of CO2 trapped by dissolution, residual, and capillary trapping under different heterogeneity and CO2/brine wettability scenarios. As the permeability variation increases, the amount of CO2 leakage decreases. In strongly water-wet system, the largest portion of stored CO2 is immobilized securely.en_US
dc.description.sponsorshipThis work was supported by the Energy Efficiency & Resources of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea government Ministry of Trade, Industry & Energy (MOTIE) (No. 20132010201760).en_US
dc.language.isoenen_US
dc.publisherISOPEen_US
dc.subjectCO2 sequestrationen_US
dc.subjectcapillary trappingen_US
dc.subjectheterogeneityen_US
dc.subjectwettabilityen_US
dc.titleInfluence of Heterogeneous Capillary Pressure on CO2 Sequestration in Different Wetting Conditionsen_US
dc.typeArticleen_US
dc.relation.page1100-1107-
dc.contributor.googleauthorPark, Sung Soo-
dc.contributor.googleauthorPark, Jooseon-
dc.contributor.googleauthorKim, Tae Hong-
dc.contributor.googleauthorLee, Kun Sang-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF EARTH RESOURCES AND ENVIRONMENTAL ENGINEERING-
dc.identifier.pidkunslee-
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COLLEGE OF ENGINEERING[S](공과대학) > EARTH RESOURCES AND ENVIRONMENTAL ENGINEERING(자원환경공학과) > Articles
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