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Characterization of New Bimetallic Oxycarbide (MoWC0.5O0.6) for Bifunctional Isomerization of n-Heptane

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A new bimetallic oxycarbide was synthesized and characterized by XRD, TEM, EDS, XPS and adsorption–desorption of probe molecules. All the molybdenum was reduced and 35% of tungsten was present as WO x . The number of metallic sites, Lewis and Brönsted acid sites were estimated. A turnover rate of 0.1 s−1 was measured at 300 °C for the first order n-heptane isomerization.

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Authors and Affiliations

  1. Laboratoire de Réactivité de Surface, Université Pierre et Marie Curie, UMR CNRS 7609 Case 178, 4, place Jussieu, 75252, Paris cedex 05, France

    A. -F. Lamic, G. Djéga-Mariadassou & C. Potvin

  2. Department of Chemical Engineering, Chungbuk National University, Cheongju, Chungbuk, 361-763, Korea

    C. -H. Shin

Authors
  1. A. -F. Lamic
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  2. C. -H. Shin
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  3. G. Djéga-Mariadassou
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  4. C. Potvin
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Correspondence to C. Potvin.

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Lamic, A.F., Shin, C.H., Djéga-Mariadassou, G. et al. Characterization of New Bimetallic Oxycarbide (MoWC0.5O0.6) for Bifunctional Isomerization of n-Heptane. Catal Lett 107, 89–94 (2006). https://doi.org/10.1007/s10562-005-9735-9

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  • DOI: https://doi.org/10.1007/s10562-005-9735-9

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