Browse > Article

$CO_2$ Adsorption Behaviors of Activated Carbons Modified by Chelating Groups  

Jang, Dong-Il (Department of Chemistry, Inha University)
Park, Soo-Jin (Department of Chemistry, Inha University)
Publication Information
Applied Chemistry for Engineering / v.21, no.4, 2010 , pp. 396-400 More about this Journal
Abstract
In this work, the adsorption behaviors of activated carbons (ACs) containing chelating functional groups were studied in $CO_2$ removal. The ACs were modified by pyrolysis of peroxide and glycidyl methacrylate graft polymerization in order to induce chelating functional groups, such as diethylenetriamine groups on the AC surfaces. The surface functional groups of the ACs were characterized by scanning electron microscope (SEM) and X-ray photoelectron spectroscopy (XPS). The textural properties of the ACs were analyzed by $N_2$/77 K isotherms. Adsorption behaviors of the ACs were observed in the amounts of $CO_2$ adsorption. From the results, we found that the chelating functional groups on the AC surfaces led to enhance selectivity and chemisorption on $CO_2$ adsorption in spite of decreasing the physical adsorption properties.
Keywords
activated carbons; $CO_2$ adsorption; diethylenetriamine; graft polymerization;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
Times Cited By SCOPUS : 0
연도 인용수 순위
1 S. J. Park and Y. M. Kim, J. Por. Mater., 12, 41 (2005).   DOI   ScienceOn
2 S. Brunauer, P. H. Emmett, and E. Teller, J. Am. Chem. Soc., 60, 309 (1938).   DOI
3 R. W. Hughes, D. Y. Lu, E. J. Anthony, and A. Macchi, Fuel Processing Technol., 86, 1523 (2005).   DOI   ScienceOn
4 P. Li, S. Zhang, S. Chen, Q. Zhang, J. Pan, and B. Ge, J. Appl. Polym. Sci., 108, 3851 (2008).   DOI   ScienceOn
5 T. C. Drage, A. Arenillas, K. M. Smith, C. Pevida, S. Piippo, and C. E. Snape, Fuel, 86, 22 (2007).   DOI   ScienceOn
6 D. I. Jang, K. S. Cho, and S. J. Park, J. Korean Ind. Eng. Chem., 20, 658 (2009).
7 C. Liu, R. Bai, and L. Hong, J. Colloid Interface Sci., 303, 99 (2006).   DOI   ScienceOn
8 J. H. de Boer, B. G. Linsen, T. Plas, and G. J. Van Zonder, J. Catal., 4, 649 (1965).   DOI   ScienceOn
9 S. J. Park, S. Y. Jin, and J. Wawasaki, J. Korean Ind. Eng. Chem., 14, 1111 (2003).
10 J. Przepiorski, M. Skrodzewicz, and A. W. Morawski, Appl. Surf. Sci., 225, 235 (2004).   DOI   ScienceOn
11 K. A. Mohamed, M. A. W. D. Wan, C. Y. Yin, and D. Adinata, Sep. Purif. Technol., 62, 611 (2008).
12 S. J. Park, K. D. Kim, and J. R. Lee, J. Korean Ind. Eng. Chem., 9, 920 (1998).
13 S. J. Park and K. D. Kim, J. Colloid Interface Sci., 212, 186 (1999).   DOI   ScienceOn
14 N. Hiyoshi, K. Yogo, and T. Yashima, Chem. Lett., 33, 510 (2004).   DOI   ScienceOn
15 J. K. Jeon, Y. K. Park, and K. Chue, J. KOSAE, 20, 99 (2004).
16 S. H. Choi, Y. M. Hwang, and K. P. Lee, J. Chromatogr. A, 987, 323 (2003).   DOI   ScienceOn
17 S. J. Park and Y. M. Kim, Mater. Sci. Eng. A, 391, 121 (2005).   DOI   ScienceOn
18 S. J. Park, G. H. Shim, and H. Y. Kim, Texile Sci. Eng., 42, 129 (2005).
19 K. Zhang, J. Y. Lim, H. J. Choi, and Y. Seo, Diamond Relat. Mater., 17, 1604 (2008).   DOI   ScienceOn
20 A. Arenillas, F. Rubiera, F. B. Parra, C. O. Ania, and J. J. Pis, Appl. Surf. Sci., 252, 619 (2005).   DOI   ScienceOn
21 K. M. Lee and Y. M. Jo, J. Korean Ind. Eng. Chem., 19, 533 (2008).
22 N. D Hutson, Chem. Mater., 16, 4135 (2004).   DOI   ScienceOn
23 M. G. Plaza, C. Pevida, A. Arenillas, F. Rubiera, and J. J. Pis, Fuel, 86, 2204 (2007).   DOI   ScienceOn
24 M. M. Maroto-Valer, Z. Tang, and Y. Zhang, Fuel Process Technol., 86, 1487 (2005).   DOI   ScienceOn
25 X. Xu, Ch. Song, B. G. Miller, and A. W. Scaroni, Ind. Eng. Chem. Res., 44, 8133 (2005).
26 Climate change 2007 : The physical science basis. Contribution of working group I to the fourth assessment report of intergovernmental panel on climate change ; 2007.
27 M. M. Min, KIC News, 12, 15 (2009).
28 V. Zelenak, D. Halamova, L. Gaberova, E. Bloch, and P. Llewellyn, Micropor. Mesopor. Mater., 116, 358 (2008).   DOI   ScienceOn
29 Y. J. Yoo, H. S. Kim, J. H. Park, S. S. Han, and S. H. Cho, J. Korean Ind. Eng. Chem., 18, 273 (2007).