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Effect of Pt Loading on HDS/HDN Activity of Pt Catalysts Supported on Mesoporous Silica-alumina

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    0313288 - ÚCHP 2009 RIV SE eng C - Conference Paper (international conference)
    Vít, Zdeněk - Gulková, Daniela
    Effect of Pt Loading on HDS/HDN Activity of Pt Catalysts Supported on Mesoporous Silica-alumina.
    [Vliv obsahu Pt na HDS/HDN aktivitu Pt katalyzátorů nanesených na mezoporezním alumosilikátu.]
    Book of Abstracts. Göteborg: Chalmers Reproservice, 2008, s. 202-203.
    [13th Nordic Symposium on Catalysis. Göteborg (SE), 05.10.2008-07.10.2008]
    R&D Projects: GA ČR GA104/06/0870
    Institutional research plan: CEZ:AV0Z40720504
    Keywords : silica alumina * platinum * hydrodesulfurization
    Subject RIV: CF - Physical ; Theoretical Chemistry

    Sulfided platinum dispersed on mesoporous silica-alumina was tested in HDS/HDN of thiophene and pyridine. HDS activity was proportional to Pt loading. HDS activities of catalysts with about 1 and 2 % Pt were comparable with those of industrial CoMo and NiMo/alumina catalysts, respectively.

    Sulfidovaná platina dispergovaná na mezoporezním alumosilikátu byla testována v HDS/HDN thiofenu a pyridinu. HDS aktivita byla úměrná obsahu Pt. HDS aktivity katalyzátorů s přibližně 1 a 2 % Pt byly srovnatelné s aktivitami průmyslových katalyzátorů CoMo a NiMo/alumina.
    Permanent Link: http://hdl.handle.net/11104/0164156

     
     
Number of the records: 1  

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