DOI QR코드

DOI QR Code

Adsorption of CO2 on Amine-impregnated Mesorporous Silica

아민계 함침 메조포러스 실리카를 이용한 CO2 흡착

Choi, Sung-Woo
최성우

  • Received : 2011.03.02
  • Accepted : 2011.05.23
  • Published : 2011.07.31

Abstract

Adsorption experiment of carbon dioxide was performed on MCM41 silica impregnated with two kinds of EDA(ethylenediamine) and MEA(monoethanolamine). The prepared adsorbents were characterized by BET surface area, X-ray diffraction and FT-IR. The $CO_2$ capture study was investigated in a U type packed column with GC/TCD. The results of XRD for MCM-41 and amine-impregnated MCM41 showed typical the hexagonal pore system. BET results showed the MCM 41 impregnated amine to have a surface area of 141 $m^2/g$ to 595 $m^2/g$ and FT-IR revealed a N-H functional group at about 1400$cm^{-1}$ to 1600$cm^{-1}$. The $CO_2$ adsorption capacity on EDA and MEA was as follow: MCM41-EDA30 > MCM41 -EDA40 >MCM41-EDA20 >MCM-EDA10 and MCM41-MEA40 >MCM41-MEA30 > MCM41-MEA20> MCM41-MEA10. The MCM41-EDA30 showed the highest adsorption capacity due to physical adsorption and chemical adsorption by amino-group content. The results suggest that mesoporous media with EDA is effective adsorbent for $CO_2$ capture from flue gases.

Keywords

Adsorption;$CO_2$ capture;Porous media;Impregnation;MCM41

References

  1. 박예원, 백일현, 박상도, 이재욱, 박소진, 2007, MEA (monoethanolamine)함침 메조포러스 물질을 이용한 $CO_2$ 회수, 화학공학, 45(6), 573-581.
  2. 이동환, 감상규, 이송우, 이민규, 2010, 함침농도와 $CO_2$ 가스 유입농도에 따른 활성탄의 흡착특성, 한국환경과학회지, 26(12), 1403-1407. https://doi.org/10.5322/JES.2010.19.12.1403
  3. 에너지경제연구원, 2010, http://www.gihoo.or.kr/portal/01_General_Info/04_ST01_02.jsp.
  4. Aaron, D., Tsouris, C., 2005, Separation of $CO_2$ from flue gas: a review, Sep. Sci. Technol., 40, 321-348. https://doi.org/10.1081/SS-200042244
  5. Aroua, M. K., Daud, W. M. A. W., Yin, C. Y., Adinata, D., 2008, Adsorption capacities of carbon dioxide, oxygen, nitrogen and methane on carbon molecular basket derived from polyethyleneimine impregnation on microporous palm shell activated carbon, Sep. Purif. Technol., 62, 609-613 https://doi.org/10.1016/j.seppur.2008.03.003
  6. Belmabkhout, Y., Serna-Guerrero, R., Abdelhamid Sayari, A., 2009, Adsorption of $CO_2$ from dry gases on MCM41 silica at ambient temperature and high pressure. 1: pure $CO_2$ adsorption, Chem. Eng. Sci., 64(17), 3721-3728. https://doi.org/10.1016/j.ces.2009.03.017
  7. Biz, S., Occelli, M. L., 1998, Synthesis and characterization of mesostructured materials, Catal. Rev. Sci. Eng., 40, 329-407. https://doi.org/10.1080/01614949808007111
  8. Chena, C., Sona, W. J., Youb, K. S., Ahnb, J. W., Ahna, W. S., 2010, Carbon dioxide capture using amine-impregnated HMS having textural mesoporosity, Chem. Eng. J., 161, 46-52. https://doi.org/10.1016/j.cej.2010.04.019
  9. Cinke, M., Li, J., Bauschlicher Jr, C. W., Ricca, A., Meyyappan, M., 2003, $CO_2$ adsorption in single-walled carbon nanotubes, Chem. Phys. Lett., 376, 761-766. https://doi.org/10.1016/S0009-2614(03)01124-2
  10. Feng, B., An, H., Tan, E., 2007, Screening of $CO_2$ adsorbing materials for zero emission power generation systems, Energ. Fuel., 21, 426-434. https://doi.org/10.1021/ef0604036
  11. IPCC, 2005, IPCC special report on carbon dioxide capture and storage, Cambridge University Press, New York, 105-178.
  12. Jang, H. T., Park, Y. K., Ko, Y. S., Lee, J. Y., Margandan, B., 2009, Highly siliceous MCM-48 from rice hush ash for $CO_2$ adsorption, Int. J. Greenh. Gas Con., 3, 545-549 https://doi.org/10.1016/j.ijggc.2009.02.008
  13. Lee, K. B., Beaver, M. G., Caram, H. S., Sircar, S., 2008, Reversible chemisorbents for carbon dioxide and their potential applications, Ind. Eng. Chem. Res., 47, 8048-8062. https://doi.org/10.1021/ie800795y
  14. Lu, C., Su, F., Hsu, S. C., Chen, W., Bai, H., Hwang, J. F., Lee, H. H., 2009, Thermodynamics and regeneration of $CO_2$ adsorption on mesoporous spherical-silica particles., Fuel. Process. Tech., 90(12), 1543-1549. https://doi.org/10.1016/j.fuproc.2009.08.002
  15. Siriwardane, R. V., Shen, M. S., Fisher, E. P., Poston, J. A., 2001, Adsorption of $CO_2$ on molecular sieves and activated carbon, Energ. Fuel., 15, 279-284. https://doi.org/10.1021/ef000241s
  16. Su, F., Lu, C., Kuo, S. C., Zeng, W., 2010, Adsorption of $CO_2$ on amine-functionalized y-type zeolites, Energ. Fuel., 24(2), 1441-1448. https://doi.org/10.1021/ef901077k
  17. Veawab, A., Tontiwachwuthikul, P., Chakma, A., 1999, Corrosion of carbon steel in the $CO_2$ absorption process using aqueous amine solutions, Ind. Eng. Chem. Res., 38, 3917-3924. https://doi.org/10.1021/ie9901630
  18. Walton, K. S., Abney, M. B., Levan, M. D., 2006, $CO_2$ adsorption in Y and X zeolites modified by alkali metal cation exchange, Micropor. Mesopor. Mater., 91, 78-84. https://doi.org/10.1016/j.micromeso.2005.11.023
  19. Wang, X. P., Jun, J. J., Cheng, J., Hao, Z. P., Xu, Z. P., 2008, High-temperature adsorption of carbon dioxide on mixed oxides derived from hydrotalcite-like compounds, Environ. Sci. Technol., 42, 614-618. https://doi.org/10.1021/es072085a
  20. Wei, J., Liao, J., Xiao, Y., Zhang, P., Shi, Y., 2010, Capture of carbon dioxide by amine-impregnated as-synthesized MCM41, J. Environ. Sci., 22(10), 1558-1563. https://doi.org/10.1016/S1001-0742(09)60289-8
  21. Xu, X., Song, C., Andresen, J. M., Miller, B. G., Scaroni, A. W., 2003, Preparation and characterization of novel $CO_2$ "molecular basket" adsorbents based on polymer-modified mesoporous molecular sieve MCM41, Micropor. Mesopo. Mat., 62, 29-45. https://doi.org/10.1016/S1387-1811(03)00388-3

Cited by

  1. Adsorption Characteristic of Carbon Dioxide on Activated Carbon Impregnated with Piperazine vol.22, pp.7, 2013, https://doi.org/10.5322/JESI.2013.22.7.847

Acknowledgement

Supported by : 계명대학교