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    Steam reforming of bio-oil derived small organics over the Ni/Al2O3 catalyst prepared by an impregnation–reduction method

    Access Status
    Fulltext not available
    Authors
    Hu, Xun
    Dong, Dehua
    Zhang, L.
    Lu, G.
    Date
    2014
    Type
    Journal Article
    
    Metadata
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    Citation
    Hu, X. and Dong, D. and Zhang, L. and Lu, G. 2014. Steam reforming of bio-oil derived small organics over the Ni/Al2O3 catalyst prepared by an impregnation–reduction method. Catalysis Communications. 55: pp. 74-77.
    Source Title
    Catalysis Communications
    DOI
    10.1016/j.catcom.2014.06.011
    ISSN
    15667367
    School
    Department of Chemical Engineering
    URI
    http://hdl.handle.net/20.500.11937/21780
    Collection
    • Curtin Research Publications
    Abstract

    An impregnation–reduction method has been developed in this study to prepare the Ni/Al2O3 catalyst for steam reforming of bio-oil model compounds for hydrogen production. This method can alleviate the interactions be-tween nickel species and an alumina carrier and promote metal dispersion and utilization of the nickel species, achieving a highly active, selective and stable reforming catalyst. Moreover, this method is very simple and fast. Only the impregnation and reduction steps are involved and the catalyst can be prepared in situ. In addition, coke formation in steam reforming is not uniform on a catalyst bed. Coking in the topmost catalyst layer is much more serious.

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