Sökning: "Javier Barrientos"

Hittade 1 uppsats innehållade orden Javier Barrientos.

  1. 1. Deaktivering av metanisering katalysatorer

    Master-uppsats, KTH/Skolan för kemivetenskap (CHE)

    Författare :Javier Barrientos; [2012]
    Nyckelord :methanation; carbon formation; deactivation; titania; nickel;

    Sammanfattning : A titania-supported nickel catalyst was prepared and tested in methanation in order to evaluate its catalytic properties (activity, selectivity and specially, activity loss), and compare it with an alumina-supported nickel catalyst. The titania-supported catalyst did not only show higher stability than alumina, but also presented a different cause of deactivation, carbon formation. LÄS MER