수중 co2격리의 위험성평가
DC Field | Value | Language |
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dc.contributor.author | 이정석 | - |
dc.contributor.author | 이창훈 | - |
dc.contributor.author | 성찬경 | - |
dc.contributor.author | 김희진 | - |
dc.contributor.author | 문성대 | - |
dc.contributor.author | Bucheon | - |
dc.contributor.author | 황진환 | - |
dc.contributor.author | 박영규 | - |
dc.contributor.author | 강성길 | - |
dc.date.accessioned | 2020-07-16T23:50:32Z | - |
dc.date.available | 2020-07-16T23:50:32Z | - |
dc.date.created | 2020-02-11 | - |
dc.date.issued | 2008-12-17 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/29638 | - |
dc.description.abstract | Ocean uptake of CO$_2$ will help moderate future climate change, but the subsequent hydrolysis of CO$_2$ in seawater increases the hydrogen ion concentration. In addition, dissolved CO$_2$ itself can influence the physiology and biochemistry of marine organisms by decreased pH of body fluid during exposure. To mitigate the impact of the future atmospheric CO$_2$ increase, CO$_2$ sequestration into sub-seabed structures such as gas reservoir or saline aquifer has been proposed recently. Here we proposed a preliminary framework for the risk assessment of CO$_2$ leakage during transportation, injection and/or storage process in Korea. Our framework has three compartments: (1) the assessment of leakage probability during operational process and from the storage site, (2) the prediction of the fate of released CO$_2$ and (3) the assessment of risk posed to the marine organisms during exposure to elevated CO$_2$ concentration in seawater. For the effect assessment of dissolved CO$_2$ in seawater, we have tried to develop 'no-effect level of CO$_2$' for most of marine organisms during acute and chronic exposure period. So we have conducted a series of bioassay using representative marine species including bioluminescent bacteria, harpacticoid copepod, benthic amphipod, fish and sea urchin. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | AGU | - |
dc.relation.isPartOf | 2008 Fall Meeting | - |
dc.title | 수중 co2격리의 위험성평가 | - |
dc.title.alternative | Risk Assessment for CO2 Sequestration in Under Water Geological Structures | - |
dc.type | Conference | - |
dc.citation.conferencePlace | US | - |
dc.citation.endPage | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | 2008 Fall Meeting | - |
dc.contributor.alternativeName | 박영규 | - |
dc.identifier.bibliographicCitation | 2008 Fall Meeting, pp.1 | - |
dc.description.journalClass | 1 | - |