세슘카보네이트에서 이산화탄소의 수착반응

Sorption Analysis of Carbon Dioxide onto Cesium Carbonate

  • 손영식 (부산대학교 화학공학과) ;
  • 김성수 (부산가톨릭대학교 환경행정학과) ;
  • 박상욱 (부산대학교 화학공학과)
  • Son, Young-Sik (Division of Chemical Engineering, Pusan National University) ;
  • Kim, Seong-Soo (Department of Environmental Administration, Catholic University of Pusan) ;
  • park, Sang-Wook (Division of Chemical Engineering, Pusan National University)
  • 투고 : 2009.02.05
  • 심사 : 2009.03.20
  • 발행 : 2009.06.30

초록

고정층 반응기에서 cesium carbonate 흡착제를 사용하여 이산화탄소($CO_2$), 질소 및 수분의 혼합기체로부터 $CO_2$를 수착하여 $CO_2$-cesium carbonate의 반응속도론을 구하기 위하여 $CO_2$의 파과곡선을 측정하였다. 비촉매 불균일반응계에서 반응속도론을 해석하기 위하여 $CO_2$의 파과곡선을 사용하여 비활성화 모델로부터 반응속도론을 구하고 $CO_2$의 파과곡선의 비선형해석으로부터 비활성화 모델에서 수착속도상수와 비활성속도상수를 구하였다.

Cesium carbonate was used as an adsorbent to capture carbon dioxide from gaseous stream of carbon dioxide, nitrogen, and moisture in a fixed-bed to obtain the breakthrough data of $CO_2$. The deactivation model in the non-catalytic heterogeneous reaction systems is used to analyze the sorption kinetics among carbon dioxide, carbonate, and moisture using the experimental breakthrough data. The experimental breakthrough data are fitted very well to the deactivation model than the adsorption isotherm models in the literature.

키워드

과제정보

연구 과제 주관 기관 : 부산가톨릭대학교

참고문헌

  1. Aresta, M., Carbon Dioxide Recovery and Utilization, Kluwer Academic Pub., Boston(2003)
  2. Fuchs, W. and Syosett, N. T., "Method of Removing Carbon Dioxide and Water from Air," U. S. Patent, 3,511,595(1970)
  3. Gidaspow, D. and Onischak, M., "Process for Regenerative Sorption of $CO_2$," U. S. Patent, 3,865,924(1975)
  4. Hirano, S., Shigomoto, N., Yamada, S. and Hayashi, H., "Cyclic Fixed-bed Operations over K2CO3-on-carbon for the Recovery of Carbon Dioxide Under moist Conditions," Bull. Chem. Soc., Jpn., 68, 1030-1035(1995) https://doi.org/10.1246/bcsj.68.1030
  5. Hayashi, H., Taniuchi, H. J., Furuyashiki, N., Sugiyama, S., Hirano, S., Shigemoto, N. and Nonaka, T., "Efficient Recovery of Carbon Dioxide from Flue Gases of Coal-fired Power Plants by Cyclic Fixed-bed Operations over $K_2CO_3$-on-carbon," Ind. Eng. Chem. Res., 37, 185-194(1998) https://doi.org/10.1021/ie9704455
  6. Shigemoto, T., Sugiyama, S. and Hayashi, H., "Bench-scale $CO_2$ Recovery from Moist Flue Gases by Various Alkali Carbonates Supported on Activated Carbon," J. Chem. Eng. Jpn., 38, 711-717 (2005) https://doi.org/10.1252/jcej.38.711
  7. Okunev, A. G., Sharnov, V. E., Aristov, Y. I. and Parmon, V. N., 'Sorption of Carbon Dioxide from Wet Gases by $K_2CO_3$-in-Porous Matrix: Influence of the Matrix Nature,' React. Kinet. Catal. Lett., 71, 355-362(2004) https://doi.org/10.1023/A:1010395630719
  8. Ball, M. C., Strachan, A. N. and Strachan, R. M., "Thermal Decomposition of Solid Wegschiderite, $Na_2CO_3-3NaHCO_3$," J. Chem. Faraday Trans., 87, 1911-1914(1991) https://doi.org/10.1039/ft9918701911
  9. Ball, M. C., Clarke, R. A. and Strachan, A. N., 'Investigation of the Formation of Wegschiderite, $Na_2CO_3-3NaHCO_3$,' J. Chem. Faraday Trans., 87, 3683-3686(1991) https://doi.org/10.1039/ft9918703683
  10. Ball, M. C., Snelling, C. M., Strachan, A. N. and Strachan, R. M., "Thermal Decomposition of Solid Sodium Sesquicarbonate, $Na_2CO_3-NaHCO_3-2H_2O$, " J. Chem. Faraday Trans., 88, 631-636 (1992) https://doi.org/10.1039/ft9928800631
  11. Park, S. W., Sung, D. H., Choi, B. S., Lee, J. W. and Kumazawa, H., 'Carbonation Kinetics of Potassium Carbonate by Carbon Dioxide,' J. Ind. Eng. Chem., 12, 522-530(2006)
  12. Park, S. W., Choi, B. S. and Lee, J. W., "Breakthrough Data Analysis of Adsorption of Toluene Vapor in a Fixed-bed of Granular Activated Carbon," Sep. Sci. Technol., 42, 2221-2233(2007) https://doi.org/10.1080/01496390701444105
  13. Hoffman, J. S. and Pennline, H. W., 'Study of Regenerable Sorbents for $CO_2$ Capture,' J. Energy & Environ. Res., 1, 90-100 (2001)
  14. Green, D. A., Turk, B. S., Gupta, R. P., McMichael, W. J., Harrison, D. P. and Liang, Y., "Carbon Dioxide Capture from Flue Gas Using Dry Regenerable Sorbents," Quarterly Technical Progress Report, Louisiana State University(2003)
  15. Doraiswamy, L. K. and Sharma, M. M., Heterogeneous Reactions, vol.1, John Wiley & Sons, Inc., New York(1984)
  16. Ishida, M. and Wen, C. Y., 'Comparison of Kinetics and Diffusional Models for Solid-gas Reactions,' AIChE J., 14, 311-317 (1968) https://doi.org/10.1002/aic.690140218
  17. Ramachandran, P. A. and Kulkarni, B. D., "Approximate Analytical Solution to Gas-solid Noncatalytic Reaction Problem," Ind. Eng. Chem. Res. Process Design Develop., 19, 717-719(1980) https://doi.org/10.1021/i260076a036
  18. Evans, J. W. and Song, S., "Application of a Porous Pellet Model to Fixed, moving, and Fluidized Bed Gas-solid Reactors," Ind. Eng. Chem. Process Des. Develop., 13, 146-152(1974) https://doi.org/10.1021/i260050a009
  19. Sampath, B. S., Ramachandran, P. A. and Hughes, R., "Modeling of Non-catalytic gas-solid Reactors-II. Transient Simulation of a Packed Bed Reactor," Chem. Eng. Sci., 30, 135-143(1975) https://doi.org/10.1016/0009-2509(75)85124-4
  20. Ranade, M. G. and Evans, J. W., "The Reaction Between a Gas and a Solid in a non Isothermal Packed Bed: Simulation and Experiments. Ind. Eng. Chem. Process Des. Develop., 19, 118- 123(1980) https://doi.org/10.1021/i260073a021
  21. Ruthven, D. M., Principles of Adsorption and Adsorption Processes, John & Wiley, NewYork(1984)
  22. Suzuki, M., Adsorption Engineering, Kodansga Ltd., Tokyo(1990)
  23. Orbey, N., Dogu, G. and Dogu, T., "Breakthrough Analysis of Non-catalytic solid-gas Reaction: Reaction of $SO_2$ with Calcine Dlimestone, " Can. J. Chem. Eng., 60, 314-318(1982) https://doi.org/10.1002/cjce.5450600217
  24. Yasyerli, S., Dogu, T., Dogu, G. and Ar, I., "Deactivation Model for Textural Effects on Kinetics of Gas-solid Non-catalytic Reactions; Char Gasification with $CO_2$," Chem. Eng. Sci., 51, 2523- 2528(1996) https://doi.org/10.1016/0009-2509(96)00104-2