Preparation of catalyst mixtures


Catalyst mixtures for the single stage conversion of syngas into an aromatic hydrocarbon mixture are prepared by spray drying an aqueous dispersion comprising a basic Zn/Cr containing precipitate and a crystalline metal silicate of specified structure. Intimate mixing of the catalyst components by spray drying gives a catalyst with a strongly improved C5<+>- selectivity and aromatics production. In view of their size, shape and strength the catalyst particles obtained are excellently suitable for application in fluid bed operation.




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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    EP-0120510-A1October 03, 1984Shell Internationale Research Maatschappij B.V.Procédé pour la préparation de mélanges d'hydrocarbures
    US-4886934-ADecember 12, 1989Shell Oil CompanyProcess for the conversion of a hydrocarbonaceous feedstock