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Impact of dopant metal ions in the framework of parent zirconia on the n-heptane isomerization activity of the Pt/WO3-ZrO2 catalysts

  1. 1.
    SYSNO ASEP0459079
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleImpact of dopant metal ions in the framework of parent zirconia on the n-heptane isomerization activity of the Pt/WO3-ZrO2 catalysts
    Author(s) Kaucký, Dalibor (UFCH-W) RID, ORCID
    Sobalík, Zdeněk (UFCH-W) RID
    Hidalgo, J. M. (CZ)
    Černý, R. (CZ)
    Bortnovský, O. (CZ)
    Source TitleJournal of Molecular Catalysis A: Chemical - ISSN 0304-5102
    Roč. 420, AUG 2016 (2016), s. 107-114
    Number of pages8 s.
    Languageeng - English
    CountryCZ - Czech Republic
    Keywordszirconia ; tungstated zirconia ; dopants
    Subject RIVCF - Physical ; Theoretical Chemistry
    R&D ProjectsFR-TI3/316 GA MPO - Ministry of Industry and Trade (MPO)
    Institutional supportUFCH-W - RVO:61388955
    UT WOS000378366300014
    EID SCOPUS84964252206
    DOI10.1016/j.molcata.2016.04.015
    AnnotationSelected Pt/WO3-ZrO2 catalysts, promoted by Al, Si and Fe metal ions and isomorphously substituted into the zirconia framework, were studied and compared with their undoped equivalents as catalysts for C7 isomerization. They were characterized by XRD, UV–vis and TPD-TPR techniques. A mechanism was proposed for the positive dopant effect on the catalyst activity.
    WorkplaceJ. Heyrovsky Institute of Physical Chemistry
    ContactMichaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196
    Year of Publishing2017
Number of the records: 1  

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