Reaction Kinetics and Catalysis Letters

, Volume 96, Issue 1, pp 65–73 | Cite as

Catalytic properties of Mg-modified Ni-based hexaaluminate catalysts for CO2 reforming of methane to synthesis gas

  • Junxia Wang
  • Dawei Meng
  • Xiuling Wu
  • Jianhe Hong
  • Daizong An
  • Kaiji Zhen
Article
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Abstract

CO2 reforming of CH4 over hexaaluminates LaNi x Mg1−x Al11O19+δ and LaNi x Mg0.8Al11.2−x O19+δ were studied. XRD analysis confirmed that modifier Ni as well as Mg was inlaid into the hexaaluminate lattice. Hexaaluminate LaNi x Mg1−x Al11O19+δ (1.0 ≥ x ≥ 0.4) showed better catalytic activities and higher resistance to carbon deposition, which was attributed to their pure magnetoplumbite-type structure. For this reaction, x-value between 0.6 and 0.4 was the most suitable.

Keywords

Hexaaluminate methane CO2 reforming synthesis gas 
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References

  1. 1.
    J.R. Rostrup-Nielsen, J.H. Bak Hasen: J. Catal., 144, 38 (1993).CrossRefGoogle Scholar
  2. 2.
    G.J. Kim, D.S. Cho, K.H. Kim, H.J. Kim: Catal. Lett., 28, 41 (1994).CrossRefGoogle Scholar
  3. 3.
    J. Nakamura, K. Aikawa, K. Sato, T. Uchijima: Catal. Lett., 25, 265 (1994).CrossRefGoogle Scholar
  4. 4.
    A.M. Efstathiou, A.K. Ladi, V.A. Tsipouriari, X.E. Verykios: J. Catal., 158, 64 (1996).CrossRefGoogle Scholar
  5. 5.
    E. Shustorovich: Adv. Catal., 37, 101 (1991).CrossRefGoogle Scholar
  6. 6.
    Y. Liu, T.X. Cheng, D.M. Li, P.B. Jiang, J.X. Wang, W.X. Li, Y.L. Bi, K.J. Zhen: Catal. Lett., 85, 101 (2003).CrossRefGoogle Scholar
  7. 7.
    M.C.J. Bradford, M.A. Vannice: Catal. Rev. Sci. Eng., 41, 1 (1999).CrossRefGoogle Scholar
  8. 8.
    L. Chen, L. Lin, Z. Xu, X. Li, T. Zhang: J. Catal., 157, 190 (1995).CrossRefGoogle Scholar
  9. 9.
    M. Machida, K. Eguchi, H. Arai: J. Catal., 123, 477 (1990).CrossRefGoogle Scholar
  10. 10.
    K. Eguchi, H. Inoue, K. Sekizawa: in: Proceedings of the 11th International Congress on Catalyst-40th Anniversary Studies in Surf. Sci. Catal., 101, 417 (1996).CrossRefGoogle Scholar
  11. 11.
    A.L.N. Stevels, A.D.M. Schrama-de Pauw: J. Electro. Chem. Soc., 123, 691 (1976).CrossRefGoogle Scholar
  12. 12.
    M. Machida, K. Eguchi, H. Arai: J. Catal., 103, 385 (1987).CrossRefGoogle Scholar
  13. 13.
    X.L. Zhu, P.P. Huo, Y.P. Zhang, D.G. Cheng, C.J. Liu: Appl. Catal. B: 132, 81 (2008).Google Scholar

Copyright information

© Springer Science+Business Media, LLC. 2009

Authors and Affiliations

  • Junxia Wang
    • 1
  • Dawei Meng
    • 1
  • Xiuling Wu
    • 1
  • Jianhe Hong
    • 1
  • Daizong An
    • 1
  • Kaiji Zhen
    • 2
  1. 1.Faculty of Materials Science and Chemical EngineeringChina University of GeosciencesWuhanPR China
  2. 2.College of ChemistryJilin UniversityChangchunPR China

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