On apparent activation energy of structure sensitive heterogeneous catalytic reactions

    Tutkimustuotos: LehtiartikkeliArtikkeliTieteellinenvertaisarvioitu

    9 Sitaatiot (Scopus)

    Abstrakti

    The notion of apparent activation energy is discussed in relation to structure sensitivity of complex heterogeneous catalytic reactions comprising several steps. The cases of nonuniform surfaces (intrinsic and induced) are considered, showing that the apparent activation energy depends on the cluster size and surface coverage. The theoretical analysis of the apparent activation energy was also extended for the two step sequence with deactivating catalyst by poisoning or when coking occurs as a result of the reactant interactions with an intermediate.

    AlkuperäiskieliEi tiedossa
    Sivut1455–1463
    JulkaisuCatalysis Letters
    Vuosikerta149
    DOI - pysyväislinkit
    TilaJulkaistu - 2019
    OKM-julkaisutyyppiA1 Julkaistu artikkeli, soviteltu

    Keywords

    • Chemical Engineering

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