Journal of Industrial and Engineering Chemistry, Vol.23, 16-20, March, 2015
Carbon dioxide capture on primary amine groups entrapped in activated carbon at low temperatures
E-mail:,
For purposes of selective CO2 uptake under ambient conditions, a few number of primary amine groups are selected, including aminoclay (H2N-CL), 3-aminopropyltriethoxysilane (APTES), and dopamine hydrochloride (DA). Coatings of both H2N-CL into activated carbon (AC) show enhanced CO2 adsorption capacity at 273 and 298 K and 1 atm, resulting in 3.069/1.950 mmol/g, compared to 2.872/1.824 mmol/g of pristine AC. However, APTES and DA coated AC at 273 and 298 K and 1 atm are reduced to 2.433/1.762 and 0.429/0.389 mmol/g. Particularly, the coating of H2N-CL nanoparticles into AC exhibits enhanced selectivity of 8.8/18.7, compared to 7.6/15.9 in pristine AC for CO2/N2 at 273 and 298 K at 1 atm.
- Choi S, Drese JH, Jones CW, ChemSusChem, 2, 796 (2009)
- D’Alessandro DM, Smit B, Long JR, Angew. Chem.-Int. Edit., 49, 6058 (2010)
- Wang Q, Luo J, Zhong Z, Borgna A, Energ. Environ. Sci., 4, 42 (2011)
- Choi BG, Park HS, Kim GH, Jung YM, Yi KB, Kim JN, Hong WH, J. Ind. Eng. Chem., 18(1), 98 (2012)
- Sistla YS, Khanna A, J. Ind. Eng. Chem., 20(4), 2497 (2014)
- Garcia-Abuin A, Gomez-Diaz D, Navaza JM, J. Ind. Eng. Chem., 20(4), 2272 (2014)
- Lee JM, Min YJ, Lee KB, Jeon SG, Na JG, Ryu HJ, Langmuir, 26(24), 18788 (2010)
- Chen C, Yang ST, Ahn WS, Ryoo R, Chem. Commun., 24, 3627 (2009)
- Yue MB, Sun LB, Cao Y, Wang ZJ, Wang Y, Yu Q, Zhu JH, Microporous Mesoporous Mater., 114, 74 (2008)
- Choi S, Drese JH, Eisenberger PM, Jones CW, Environ. Sci. Technol., 45, 2420 (2011)
- Liu L, Deng QF, Hou XX, Yuan ZY, J. Mater. Chem., 22, 15540 (2012)
- Alesi WR, Gray M, Kitchin JR, ChemSusChem, 3, 948 (2010)
- Caglayan BS, Aksoylu AE, J. Hazard. Mater., 252-253, 19 (2013)
- Lee YC, Jin ES, Jung SW, Kim YM, Chang KS, Yang JW, Kim SW, Kim YO, Shin HJ, Sci. Rep., 3(1-8), 1292 (2013)
- Farooq W, Lee YC, Han JI, Darpito CH, Choi M, Yang JW, Green Chem., 15, 749 (2013)
- Hong SM, Kim SH, Lee KB, Energy Fuels, 27(6), 3358 (2013)
- Ko JW, Kim SW, Hong J, Ryu J, Kang K, Park CB, Green Chem., 14, 2391 (2012)
- Moura KO, Pastore HO, Environ. Sci. Technol., 47, 12201 (2013)
- Song D, Lee YC, Park SB, Han JI, RSC Adv., 4, 4037 (2014)
- Wang JT, Wang M, Zhao BB, Qiao WM, Long DH, Ling LC, Ind. Eng. Chem. Res., 52(15), 5437 (2013)
- Yang H, Gong M, Chen Y, J. Nat. Gas Chem., 20, 460 (2011)
- Zhang ZJ, Xu MY, Wang HH, Li Z, Chem. Eng. J., 160(2), 571 (2010)
- Zhu LJ, Lu YL, Wang YQ, Zhang LQ, Wang WC, Appl. Surf. Sci., 258(14), 5387 (2012)
- Patel HA, Je SH, Park J, Chen DP, Jung Y, Yavuz CT, Coskun A, Nat. Commun., 4(1-8), 1357 (2013)
- Britt D, Furukawa H, Wang B, Glover TG, Yaghi OM, Proc. Natl. Acad. Sci. U. S. A., 106, 20637 (2009)
- Dillon EP, Crouse CA, Barron AR, ACS Nano, 2, 156 (2008)
- Lee YC, Yang JW, J. Ind. Eng. Chem., 18(3), 1178 (2012)