Browse > Article
http://dx.doi.org/10.7464/ksct.2012.18.2.221

A Study on the Regeneration Energy Reduction through the Process Improvement of the Carbon Dioxide Capture Process  

Kim, Yu-Mi (Department of Chemical Engineeing, Kongju National University)
Kim, Dong-Sun (Department of Chemical Engineeing, Kongju National University)
Cho, Jung-Ho (Department of Chemical Engineeing, Kongju National University)
Publication Information
Clean Technology / v.18, no.2, 2012 , pp. 221-225 More about this Journal
Abstract
In this study, simulation works for a carbon dioxide capture process using solvent absorption method have been performed for decrease of regeneration energy in applying phase transition of liquid solvent. When carbon dioxide is dissolved in 30 wt% MEA solvent, liquid mixture divided into two phase according to mole loading of dissolved carbon dioxide. Using this phenomenon, we can decrease regeneration energy about 61% than primary absorber column-stripper column process.
Keywords
Global warming; Greenhouse gases; Phase transition; Simulation;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Herzog, H., and Golomb, D., "Carbon Capture and Storage from Fossil Fuel Use," Encyclopedia of Energy, 2004.
2 Allam, R., and Bolland, O., "IPCC Special Report; Carbon Dioxide Capture and Storage," IPCC Working Group III (2005).
3 http://ko.wikipedia.org/wiki
4 Lemaire, E., and Raynal, L., "IFP Novel Concepts for Postcombustion Carbon Capture," Capture and Geological Storage of $CO_2$, 3rd International Symposium, Paris, France (2009).
5 PRO/II, "PRO/II Reference Manual," Special Packages, Amine Package (AMINE) (1994).
6 Ludovic, R., and Pierre-Antoine, B., "From MEA to Demixing Solvents and Future Steps, A Roadmap for Lowering the Cost of Post-combustion Carbon Capture," Chem. Eng. J., 171, 742- 752 (2011).   DOI   ScienceOn
7 Ludovic, R., and Pascal, A., "The DMX Process: An Original Solution for Lowering the Cost of Post-combustion Carbon Capture," Energy Procedia., B, 779-786 (2011).   DOI   ScienceOn
8 Piers, F., and Venkatachalam, R., "The Physical Science Basis," IPCC Assessment Report Climate Change, 4th ed., 2007.