화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Korean Journal of Chemical Engineering, Vol.27, No.3, 822-827, March, 2010
DOI10.1007/s11814-010-0126-6  Export Citation
The effect of cobalt precursors on NO oxidation over supported cobalt oxide catalysts
Dae Su Kim, Yun Ha Kim, Jae Eui Yie1, and Eun Duck Park†
  • Division of Energy Systems Research and Division of Chemical Engineering and Materials Engineering, Ajou University, San 5 Wonchun-dong, Yeongtong-gu, Suwon 443-749 Korea
  • 1Division of Applied Biotechnology, Ajou University, San 5 Wonchun-dong, Yeongtong-gu, Suwon 443-749 Korea
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The effect of cobalt precursors such as cobalt acetate and cobalt nitrate on NO oxidation was examined over cobalt oxides supported on various supports such as SiO2, ZrO2, and CeO2. The N2 physisorption, X-ray diffraction (XRD), transmission electron microscopy (TEM), temperature-programmed reduction with H2 (H2-TPR), NO chemisorptions, and temperature-programmed oxidation (TPO) with mass spectroscopy were conducted to characterize catalysts. The NO uptake as well as the catalytic activity for NO oxidation was dependent on the kinds of cobalt precursors and supports for supported cobalt oxides catalysts. Among tested catalysts, Co3O4/CeO2 prepared from cobalt acetate showed the highest catalytic activity. The catalytic activity generally increased with the amount of chemisorbed NO. Reversible deactivation was observed over Co3O4/CeO2 in the presence of H2O. On the other hand, irreversible deactivation occurred over the same catalyst even in the presence of 5 ppm SO2 in a feed. The strongly adsorbed SO2 can prohibit NO from adsorbing on the active sites and also can prevent formed NO2 from desorbing off the catalyst surface. The formation of SO3 cannot be observed from the chemisorbed SO2 on Co3O4/CeO2 during TPO.
Keywords:NO Oxidation;Co3O4;Precursors;SO2;H2O
  1. Fritz A, Pitchon V, Appl. Catal. B: Environ., 13(1), 1 (1997)
  2. Murzin YU, Acc. Chem. Res., 39, 273 (2006)
  3. van Setten BAAL, Makkee M, Moulijn JA, Catal. Rev.-Sci. Eng., 43(4), 489 (2001)
  4. Gomez-Garcia MA, Pitchon V, Kiennemann A, Envir. Inter., 31, 445 (2005)
  5. Liu ZM, Woo SI, Catal. Rev.-Sci. Eng., 48(1), 43 (2006)
  6. Koebel M, Madia G, Elsener M, Catal. Today, 73(3-4), 239 (2002)
  7. Madia G, Koebel M, Elsener M, Wokaun A, Ind. Eng. Chem. Res., 41(16), 4008 (2002)
  8. Madia G, Koebel M, Elsener M, Wokaun A, Ind. Eng. Chem. Res., 41(15), 3512 (2002)
  9. Koebel M, Elsener M, Kleemann M, Catal. Today, 59(3-4), 335 (2000)
  10. Kang M, Kim DJ, Park ED, Kim JM, Yie JE, Kim SH, Hope-Weeks L, Eyring EA, Appl. Catal. B: Environ., 68(1-2), 21 (2006)
  11. Amiridis MD, Zhang TJ, Farrauto RJ, Appl. Catal. B: Environ., 10(1-3), 203 (1996)
  12. Castagnola MJ, Neylon MK, Marshall CL, Catal. Today, 96(1-2), 61 (2004)
  13. Regalbuto JR, Zheng T, Miller JT, Catal. Today, 54(4), 495 (1999)
  14. Meunier FC, Ross JRH, Appl. Catal. B: Environ., 24(1), 23 (2000)
  15. Petunchi JO, Hall WK, Appl. Catal. B: Environ., 2, L17 (1993)
  16. Stakheev AY, Lee CW, Park SJ, Chong PJ, Catal. Lett., 38(3-4), 271 (1996)
  17. Stakheev AY, Lee CW, Park SJ, Chong PJ, Appl. Catal. B: Environ., 9(1-4), 65 (1996)
  18. Park PW, Ragle CS, Boyer CL, Balmer ML, Engelhard M, McCready D, J. Catal., 210(1), 97 (2002)
  19. Ohtsuka H, Appl. Catal. B: Environ., 33(4), 325 (2001)
  20. Jayat F, Lembacher C, Schubert U, Martens JA, Appl. Catal. B: Environ., 21(3), 221 (1999)
  21. Olsson L, Westerberg B, Persson H, Fridell E, Skoglundh M, Andersson B, J. Phys. Chem. B, 103(47), 10433 (1999)
  22. Despres J, Elsener M, Koebel M, Krocher O, Schnyder B, Wokaun A, Appl. Catal. B: Environ., 50(2), 73 (2004)
  23. Dawody J, Skoglundh M, Fridell E, J. Mol. Catal. A-Chem., 209(1-2), 215 (2004)
  24. Crocoll M, Kureti S, Weisweiler W, J. Catal., 229(2), 480 (2005)
  25. Ji Y, Toops TJ, Graham UM, Jacobs G, Crocker M, Catal. Lett., 1-2, 29 (2006)
  26. Schmitz PJ, Kudla RJ, Drews AR, Chen AE, Lowe-Ma CK, McCabe RW, Schneider WF, Goralski CT, Appl. Catal. B: Environ., 67(3-4), 246 (2006)
  27. Irfan MF, Goo JH, Kim SD, Hong SC, Chemosphere, 66, 54 (2007)
  28. Olsson L, Fridell E, J. Catal., 210(2), 340 (2002)
  29. Marques R, Darcy P, Da Costa P, Mellottee H, Trichard JM, Djega-Mariadassou G, J. Mol. Catal. A-Chem., 221(1-2), 127 (2004)
  30. Xue E, Seshan K, Ross JR, Appl. Catal. B: Environ., 11(1), 65 (1996)
  31. Xue E, Seshan K, van Ommen JG, Appl. Catal. B: Environ., 2, 183 (1993)
  32. Mulla SS, Chen N, Cumaranatunge L, Blau GE, Zemlyanov DY, Delgass WN, Epling WS, Ribeiro FH, J. Catal., 241(2), 389 (2006)
  33. Li LD, Qu LL, Cheng J, Li JJ, Hao ZP, Appl. Catal. B: Environ., 88(1-2), 224 (2009)
  34. Bennici S, Gervasini A, Appl. Catal. B: Environ., 62(3-4), 336 (2006)
  35. Suarez S, Jung SM, Avila P, Grange P, Blanco J, Catal. Today, 75(1-4), 331 (2002)
  36. Bogdanchikova N, Meunier FC, Avalos-Borja M, Breen JP, Pestryakov A, Appl. Catal. B: Environ., 36(4), 287 (2002)
  37. Kikuchi E, Yogo K, Catal. Today, 22, 73 (1994)
  38. Brosius R, Habermacher D, Martens JA, Vradman L, Herskowitz M, Capek L, Sobalik Z, Dedecek J, Wichterlova B, Tokarova, Gonsiorova O, Top. Catal., 30-31, 333 (2004)
  39. Capek L, Vradman L, Sazama P, Herskowitz M, Wichterlova B, Zukerman R, Brosius R, Martens JA, Appl. Catal. B: Environ., 70(1-4), 53 (2007)
  40. Yan JY, Kung HH, Sachtler WMH, Kung MC, J. Catal., 175(2), 294 (1998)
  41. Bagnasco G, Turco M, Resini C, Montanari T, Bevilacqua M, Busca G, J. Catal., 225(2), 536 (2004)
  42. Resini C, Montanari T, Nappi L, Bagnasco G, Turco M, Busca G, Bregani F, Notaro M, Rocchini G, J. Catal., 214(2), 179 (2003)
  43. Yung MM, Holmgreen EM, Ozkan US, J. Catal., 247(2), 356 (2007)
  44. Wang Q, Park SY, Choi JS, Chung JS, Appl. Catal. B: Environ., 79(2), 101 (2008)
  45. Wang Q, Park SY, Duan L, Chung JS, Appl. Catal. B: Environ., 85(1-2), 10 (2008)
  46. Irfan MF, Goo JH, Kim SD, Appl. Catal. B: Environ., 78(3-4), 267 (2008)
  47. Kim DS, Kim YH, Yie JE, Park ED, Korean J. Chem. Eng., 27(1), 49 (2010)
  48. Bergeret G, Gallezot P, in Handbook of Heterogeneous Catalysis, Ertl G, Knozinger H, Weitkamp J, Eds., 446-450, VCH, New York (1997)
  49. Arnoldy P, Moulijn JA, J. Catal., 93, 38 (1985)
  50. Rosynek MP, Polansky CA, Appl. Catal., 73, 97 (1991)
  51. Vansteen E, Sewell GS, Makhothe RA, Micklethwaite C, Manstein H, Delange M, Oconnor CT, J. Catal., 162(2), 220 (1996)
  52. Liu Y, Zhang Y, Tsubaki N, Catal. Commun., 8, 773 (2007)
  53. Yao HC, Yu Yao YF, J. Catal., 86, 254 (1984)