Catalysis Letters

, 132:329

Steam Reforming of Ethanol Over Cobalt Catalyst Modified with Small Amount of Iron

  • Yasushi Sekine
  • Atsushi Kazama
  • Yoshiyuki Izutsu
  • Masahiko Matsukata
  • Eiichi Kikuchi
Article

Abstract

Steam reforming of ethanol was examined over Co/SrTiO3 with addition of another metal—Pt, Pd, Rh, Cr, Cu, or Fe—for promotion of the catalytic activity. Ethanol conversion and H2 yield were improved greatly by adding Fe or Rh at 823 K. Although Rh addition promoted CH4 formation, Fe addition enhanced steam reforming of ethanol selectively. A suitable amount of Fe loading was in the window of 0.33–1.3 mol%. A comparative study of the reaction over a catalyst supported on SiO2 was conducted, but no additional effect of Fe was observed on the Co/SiO2 catalyst. High activity of Fe/Co/SrTiO3 catalyst came from interaction among Fe, Co, and SrTiO3.

Keywords

Steam reforming of ethanol Effect of Fe-addition Perovskite oxide support 

References

  1. 1.
    Brown LF (2001) Int J Hydrogen Energy 26:381CrossRefGoogle Scholar
  2. 2.
    Cavallaro S, Mondello N, Ferni S (2001) J Power Sources 102:198CrossRefGoogle Scholar
  3. 3.
    Liguras DK, Kondarides DI, Verykios XE (2003) Appl Catal B: Environ 43:345CrossRefGoogle Scholar
  4. 4.
    Fatsikostas AN, Kondarides DI, Verykios XE (2001) Chem Commun 851Google Scholar
  5. 5.
    Suna J, Qiu XP, Wu F, Zhua WT (2005) Int J Hydrogen Energy 30:437CrossRefGoogle Scholar
  6. 6.
    Haga F, Nakajima T, Miya H, Mishima S (1997) Catal Lett 48:223CrossRefGoogle Scholar
  7. 7.
    Frusteri F, Freni S, Spadaro L, Chiodo V, Bonura G, Donato S, Cavallaro S (2004) Catal Commun 5:611CrossRefGoogle Scholar
  8. 8.
    Llorca J, Homs N, Sales J, Piscina PR (2002) J Catal 209:306CrossRefGoogle Scholar
  9. 9.
    Llorca J, Homs N, Sales J, Fierro JLG, Piscina PR (2004) J Catal 222:470CrossRefGoogle Scholar
  10. 10.
    Profeti LPR, Ticianelli EA, Assaf EM (2008) J Power Sources 175:482CrossRefGoogle Scholar
  11. 11.
    Urasaki K, Tokunaga K, Sekine Y, Matsukata M, Kikuchi E (2008) Catal Commun 9:600CrossRefGoogle Scholar
  12. 12.
    Urasaki K, Fukuda Y, Sekine Y, Matsukata M, Kikuchi E (2008) J Jpn Petro Inst 51:83CrossRefGoogle Scholar
  13. 13.
    Haryanto A, Fernando S, Murali N, Adhikari S (2005) Energy Fuels 19:2098CrossRefGoogle Scholar
  14. 14.
    O’shea VAP, Homs N, Pereira EB, Nafria R, Piscina PR (2007) Catal Today 126:148CrossRefGoogle Scholar
  15. 15.
    Yamazoe N, Teraoka Y (1990) Catal Today 8:175CrossRefGoogle Scholar
  16. 16.
    Tanaka H, Misono M (2001) Curr Opin Solid State Mater Sci 5:381CrossRefGoogle Scholar
  17. 17.
    Pea MA, Fierro JLG (2001) Chem Rev 101:1981CrossRefGoogle Scholar
  18. 18.
    Urasaki K, Sekine Y, Kawabe S, Kikuchi E, Matsukata M (2005) Appl Catal A: Gen 286:23CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC 2009

Authors and Affiliations

  • Yasushi Sekine
    • 1
    • 2
  • Atsushi Kazama
    • 1
  • Yoshiyuki Izutsu
    • 1
  • Masahiko Matsukata
    • 1
  • Eiichi Kikuchi
    • 1
  1. 1.Department of Applied Chemistry, School of Science and EngineeringWaseda UniversityShinjuku, TokyoJapan
  2. 2.CRESTTokyoJapan

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