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Study on the Dissolution Characteristics of Liquid $CO_2$ Released by Fixed Pipeline  

김남진 (인하대학교 기계기술공동연구소)
김종보 (인하대학교 기계공학과)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.16, no.9, 2004 , pp. 863-871 More about this Journal
Abstract
The use of fossil fuels like coal, oil and natural gases around the world causes an increase of the carbon dioxide content in the atmosphere. In order to reduce the concentration of the greenhouse gas, the idea of carbon dioxide sequestration in the ocean is proposed to be an effective mitigation strategy to counteract potential global warming due to the greenhouse effect. Therefore, in the present study, calculations of the dissolution behavior of carbon dioxide when liquid carbon dioxide is released at 1,000m and 1,500m in depth by fixed pipeline are performed. The results show that carbon dioxide droplets change to carbon dioxide bubbles in gas phase around 500m in depth, and the droplets are completely dissolved below 500 m in depth if the liquide carbon dioxide is released both at 1,000 m in depth with the initial diameter of 0.007m or less and at 1,500m in depth with the diameter of 0.011m or less.
Keywords
Carbon dioxide; Plume; Surface concentration; Solubility; Dissolution;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Transport phenomena of liquid <TEX>$CO_2$</TEX> in pressurized water flow with clathrate-hydrate at the inerface /
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[ Marchetti, C. ] / Climate Change   DOI   ScienceOn
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[ Kim, N.J.;Kim, C.B. ] / Korea Jouranl of Air-Conditioning and Refrigeration Engineering
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8 /
[ King, M.B. ] / Phase Equilibrium in Mixtures
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[ Clift, R.;Grace, J.R.;Weber, M.E. ] / Bubbles, Drops and Particles
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[ Liro, C.R.;Adams, E.E.;Herzog, H.J. ] / MIT-EL. 91-002
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[ Liro, C.R.;Adams, E.E.;Herzog, H.J. ] / MIT-EL 91-002