Browse > Article
http://dx.doi.org/10.12925/jkocs.2013.30.1.088

Adsorption of Carbon Dioxide using Pelletized AC with Amine impregnation  

Lim, Yun-Hui (Dept. of Applied Environmental Science, Kyung Hee University)
Jo, Young-Min (Dept. of Applied Environmental Science, Kyung Hee University)
Kim, Seung-Ho (Dept. of Environmental Engineering, College of Engineering, Kangwon National University)
Publication Information
Journal of the Korean Applied Science and Technology / v.30, no.1, 2013 , pp. 88-95 More about this Journal
Abstract
This study attempts to capture the low level carbon dioxide from indoor spaces using a granular activated carbon (WSC-470) which was modified with primary monoethanolamine. Adsorption capacity of the prepared adsorbents was evaluated for pure $CO_2$ flow and 3000 ppm as a function of MEA concentration and solvents such as distilled water, ethanol and methanol. The AC based adsorbents then were characterized in terms of pore structure by BET and chemical functionalities by XPS. While high concentration of MEA reduced specific surface area, porosity and micro pores, nitrogen content which can enhance the surface basicity was increased. The maximum adsorption capacity decreased comparing to the initial AC pellets, whilst the potential of selective adsorption amount at low level $CO_2$ was increased at 45% (0.73 mmol/g).
Keywords
Carbon dioxide; Adsorption; Activated carbon; Amine; Impregnation;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 장동일, 조기숙, 박수진, "아민 처리가 탄소나노튜브의 이산화탄소 흡착거동에 미치는 영향", 한국공업화학회, 20(6), 658 (2009).
2 Plaza, M.G., Pevida, C., Arenillas, A., Rubiera, F. and Pis, J.J., 86, 2204 (2007).
3 임윤희, 박영구, 조영민, "이산화탄소 흡수를 위한 글리신 금속염의 특성 연구", 한국공업화학회, 23(3), 284 (2012).
4 Arenillas, A., Smith, K.M., Drage, T.C. and Snape, C.E., Fuel, 84, 2004 (2005).
5 Diaz, E., Munoz, E., Vega, A. and Ordonez, S., "Enhancement of the $CO_{2}$retention capacity of Y zeolites by Na and Cs treatments: effect of adsorption temperature and water treatment", Ind. Eng. Chem. Res., 47(2), 412 (2008).   DOI   ScienceOn
6 Beruto, D., Botter, R. and Searcy, A.W., "Thermodynamics and kinetics of carbon dioxide chemisorption on calcium oxide", The Journal of Physical Chemistry, 88, 4052(1984).   DOI
7 임윤희, 이경미, 이헌석, 조영민, "$CO_{2}$ 흡착제의 전처리 온도에 따른 흡착능 평가", 한국대기환경학회지, 26(3), 286 (2010).
8 김기홍, 임윤희, 조영민, "실내공간의 저농도 이산화탄소 흡착포집에 대한 등온흡착모델연구", 7(2), 113 (2010).
9 홍미소, Sharma Pankaj, 정윤화, 박성열, 박소진, 백일현, " 아민 함침 성형 제올라이트 흡착제를 이용한 이산화탄소 분리", 50(2), 244 (2012).
10 Hutson, N.D., Speakman, S.A. and Payzant, E.A., "Structural effects on the high-temperature absorption of $CO_{2}$ on a synthetic hydrotalcite", Chem. Mater., 16(21), 4135 (2004)   DOI   ScienceOn
11 이경미, 조영민, " 화학처리된 흡착제의 이산 화탄소 흡착 특성에 관한 연구", 한국공업화학회, 19(5), 533 (2008)
12 임현희, 임윤희, 조영민, "이산화탄소 흡착포집을 위한 다공성 활성탄 개질 연구", 한국실내환경학회지, 9(1), 9 (2012).
13 Riley, P.E. and Seff, K., "Crystallographic evidence for hydrolysis in zeolite. Structure of hydrated partially cobalt(II)-exchanged zeolite A, Journal of Physical Chemistry, 79(15), 1594 (1975).   DOI
14 정헌도, 김동식, 김권일, "이온교환된 제올라이트 흡착제의 질소 및 산소 흡착 특성 연구", 한국공업화학회, 16(1), 123 (2005).
15 Harlick, P.J.E. and Sayari, A., "Applications of Pore-expanded mesoporous silicas. 3. Triamine silane grafting for enhanced $CO_{2}$adsorption", Ind. Eng. Chem. Res., 45, 3248 (2006).   DOI   ScienceOn
16 Pevida, C., Plaza, M.G., Arias, B., Fermoso, J., Rubiera, F. and Pis, J.J., "Surface modification of activated carbons for $CO_{2}$capture", Applied Surface Science, 254(22), 7165 (2008).   DOI   ScienceOn
17 Lee, K.M., Lim, Y.H., Park, C.J. and Jo, Y.M., "Adsorption of Low-level $CO_{2}$Using Modified Zeolites and Activated Carbon", Ind. Eng. Chem. Res., 51, 1355 (2012).   DOI   ScienceOn
18 Lu, C., Bai, H., Su, F., Chen, W., Hwang, J.F. and Lee, H.H., ", J. Air & Waste Manage. Assoc., 60, 489 (2010).   DOI
19 Xu, X., Song, C., Miller, B.G. and Scaroni, A.W., "Adsorption Separation of Carbon Dioxide from Fule Gas of Natural Gas-fired Boiler by a Novel Nanoporous 'molecular basket' Adsorbent", Fuel Process. Technol., 86, 1457 (2005).   DOI   ScienceOn
20 박창원, 김기중, 안근호, "다양한 산으로 처리한 활성탄의 암모니아 흡착성능", 공학기술논문지, 1(1), 39 (2008).
21 박예원, 백일현, 박상도, 이재욱, 박소진, "MEA(monoethanolamine) 함침 메조포러스 물질을 이용한 $CO_{2}$회수", 한국화학공학, 45(6), 573 (2007).