A numerical simulation study on the CO 2 leakage through the fault
DC Field | Value | Language |
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dc.contributor.author | Kang, K. | - |
dc.contributor.author | Huh, C. | - |
dc.contributor.author | Kang, S.-G. | - |
dc.date.accessioned | 2023-12-22T09:00:50Z | - |
dc.date.available | 2023-12-22T09:00:50Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 0000-0000 | - |
dc.identifier.uri | https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/8797 | - |
dc.description.abstract | Many carbon capture and storage projects are underway all over the world to reduce greenhouse gas emissions. In this study, we numerically analyze the movement of injected CO 2 through the faults undetected prior to injection. We use TOUGH2-MP ECO2N software to estimate the behavior of injected and leaked CO 2. The storage site is 100 m thick saline aquifer located 850 m under the shallow continental shelf. It is assumed that CO 2 is first leaked through the 1 st fault located 400 m away from injection well and then leaked to the seabed through the 2 nd fault located 400 m away from 1 st fault. We vary the injection rate of CO 2 to 0.25, 0.50, and 0.75 MtCO2/year to analyze the effect of injection rate. For 0.25 MtCO 2/year injection rate, no leakage is calculated, however, for 0.50 and 0.75 MtCO 2/year, the leakages of CO 2 to seabed are detected. The starting times of leakage at 0.5 and 0.75 MtCO 2/year injection rates are 22.9 and 17.8 years, respectively. The ratios of total leaked CO 2 to total injected CO 2 at 0.5 and 0.75 MtCO 2/year injection rates are 8% and 16.4%, respectively. ? 2012 IEEE. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.title | A numerical simulation study on the CO 2 leakage through the fault | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/OCEANS-Yeosu.2012.6263432 | - |
dc.identifier.scopusid | 2-s2.0-84866707100 | - |
dc.identifier.bibliographicCitation | Program Book - OCEANS 2012 MTS/IEEE Yeosu: The Living Ocean and Coast - Diversity of Resources and Sustainable Activities | - |
dc.citation.title | Program Book - OCEANS 2012 MTS/IEEE Yeosu: The Living Ocean and Coast - Diversity of Resources and Sustainable Activities | - |
dc.type.docType | Conference Paper | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Carbon capture and storage | - |
dc.subject.keywordPlus | Carbon dioxide capture and storage | - |
dc.subject.keywordPlus | Continental shelves | - |
dc.subject.keywordPlus | Geological storage | - |
dc.subject.keywordPlus | Injection rates | - |
dc.subject.keywordPlus | Injection wells | - |
dc.subject.keywordPlus | Numerical simulation studies | - |
dc.subject.keywordPlus | Saline aquifers | - |
dc.subject.keywordPlus | Simulation | - |
dc.subject.keywordPlus | Storage sites | - |
dc.subject.keywordPlus | TOUGH2 | - |
dc.subject.keywordPlus | Aquifers | - |
dc.subject.keywordPlus | Carbon capture | - |
dc.subject.keywordPlus | Computer simulation | - |
dc.subject.keywordPlus | Gas emissions | - |
dc.subject.keywordPlus | Greenhouse gases | - |
dc.subject.keywordPlus | Injection (oil wells) | - |
dc.subject.keywordPlus | Leakage (fluid) | - |
dc.subject.keywordPlus | Numerical analysis | - |
dc.subject.keywordPlus | Oceanography | - |
dc.subject.keywordPlus | Carbon dioxide | - |
dc.subject.keywordAuthor | Carbon Dioxide Capture and Storage (CCS) | - |
dc.subject.keywordAuthor | Leakage | - |
dc.subject.keywordAuthor | Offshore Geological Storage | - |
dc.subject.keywordAuthor | Simulation | - |
dc.subject.keywordAuthor | TOUGH2 | - |
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