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Catalysis Letters

, Volume 104, Issue 1–2, pp 63–66 | Cite as

Effective Coke Removal in Methane to Benzene (MTB) Reaction on Mo/HZSM-5 Catalyst by H2 and H2O Co-addition to Methane

  • Hongtao Ma
  • Ryoichi Kojima
  • Satoshi Kikuchi
  • Masaru Ichikawa
Article

The catalytic dehydro-aromatization reaction over Mo/HZSM-5 catalyst was drastically stabilized by the co-addition of 5.4% H2 and 1.8% H2O to methane feed at 750 °C, 0.3 MPa and methane space velocity of 3000 mL g−1 h−1, suppressing the coke formation effectively, compared with single hydrogen or steam addition.

Keywords

methane dehydro-aromatization Mo catalyst H2 addition H2O addition 

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Copyright information

© Springer Science+Business Media, Inc. 2005

Authors and Affiliations

  • Hongtao Ma
    • 1
  • Ryoichi Kojima
    • 1
  • Satoshi Kikuchi
    • 1
  • Masaru Ichikawa
    • 1
  1. 1.Catalysis Research CenterHokkaido UniversitySapporoJapan

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