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Received March 4, 2011
Accepted May 9, 2011
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Co-methanation of CO and CO2 on the NiX-Fe1-X/Al2O3 catalysts; effect of Fe contents

Plant Engineering Center, Institute for Advanced Engineering (IAE), Suwon 443-749, Korea 1Inorganic & Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad 500 607, India 2POSCO Center, POSCO, 892 Daechi4-dong, Gangnam-gu, Seoul 135-777, Korea
Korean Journal of Chemical Engineering, December 2011, 28(12), 2282-2286(5), 10.1007/s11814-011-0125-2
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Abstract

The co-methanation of carbon dioxide containing syngas was carried out on Al2O3 supported NixFe1-x (x is 0.1, 0.3, 0.5, 0.7 and 0.9) catalysts for synthetic natural gas (SNG) production. The catalysts were prepared by wetimpregnation method taking 20 weight percent of the metallic component over the support, and its characteristics were analyzed by BET surface area, XRD and H2-TPR. The maximum carbon conversion and CH4 selectivity are achieved on Ni0.7Fe0.3/Al2O3 catalyst. Further, increase of Fe content led to enhancing the water gas shift reaction and hydrocarbon formation.

References

Bresler SA, Ireland JD, Chem. Eng., 1, 94 (1972)
Harms A, Hohlein B, Jørn E, Skov A, Oil Gas J., 78, 120 (1980)
Rostrup-Nielsen JR, Pedersen K, Sehested J, Appl. Catal. A: Gen., 330, 134 (2007)
Takenaka S, Shimizu T, Otsuka K, Int. J. Hydrog. Energy., 29, 1065 (2004)
Udengaard NR, Olsen A, Wix-Nielsen C, Pittsburgh Coal Conf. (2006)
Akin AN, Ataman M, Aksoylu AE, Oensan ZI, React. Kinet. Catal. Lett., 76, 365 (2002)
Nawdali M, Bianchi D, Appl. Catal. A: Gen., 231(1-2), 45 (2002)
Satterfield CN, Heterogeneous catalysis in industrial practice, 2nd Ed., Krieger Publishing, Malabar, FL (1991)
Fujita S, Nakamura M, Doi T, Takezawa N, Appl. Catal. A., 104, 87 (1993)
Kester KB, Zagli E, Falconer JL, Appl. Catal., 22, 311 (1986)
Andersson MP, Bligaard T, Kustov A, Larsen KE, Greeley J, Johannessen T, Christensen CH, Norskov JK, J. Catal., 239(2), 501 (2006)
Sehested J, Dahl S, Jacobsen J, Rostrup-Nielsen JR, J. Phys. Chem. B, 109(6), 2432 (2005)
Habazaki H, Yamasaki M, Zhang BP, Kawashima A, Kohno S, Takai T, Hashimoto K, Appl. Catal. A: Gen., 172(1), 131 (1998)
Ishihara T, Eguchi K, Arai H, Appl. Catal., 30, 225 (1987)
Kustov AL, Frey AM, Larsen KE, Johannessen T, Norskov JK, Christensen CH, Appl. Catal. A: Gen., 320, 98 (2007)
Yaccato K, Carhart R, Hagemeyer A, Lesik A, Strasser P, Volpe AF, Turner H, Weinberg H, Grasselli RK, Brooks C, Appl. Catal. A: Gen., 296(1), 30 (2005)
http://www.topsoe.com/research.
Kim JH, Kang SH, Ryu JH, Lee SK, Kim SH, Lee DY, Kim MH, Yoo YD, Byun CD, Lim HJ, Korean Chem. Eng. Res., In press (2011)
Kang SH, Bae JW, Prasad PSS, Jun KW, Catal. Lett., 125(3-4), 264 (2008)
Espinoza RL, Steynberg AP, Jager B, Vosloo AC, Appl. Catal. A: Gen., 186(1-2), 13 (1999)
Seglin L, Methanation of synthesis gas, American Chemical Society (1974)
Rostrup-Nielsen JR, Pedersen K, Sehested J, Appl. Catal. A: Gen., 330, 134 (2007)
Kopyscinski J, Schildhauer TJ, Biollaz SMA, Fuel., 89, 1763 (2010)
Kang SH, Bae JW, Cheon JY, Lee YJ, Ha KS, Jun KW, Lee DH, Kim BW, Appl. Catal. B., 1-2, 169 (2010)
Van Herwijnen T, Vav Doesburg H, De Jong WA, J. Catal., 28, 391 (1973)
Ning WS, Koizumi N, Chang H, Mochizuki T, Itoh T, Yamada M, Appl. Catal. A: Gen., 312, 35 (2006)

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