Title: Catalytic hydrocraking catalyst based on stabilized Y-zeolite and layer argil for production of medium distillate
Application Number: 85109300 Application Date: 1985.10.23
Publication Number: 1002617 Publication Date: 1986.08.27
Approval Pub. Date: 1989.11.29 Granted Pub. Date: 1989.11.29
International Classifi-cation: B01J29/10;C10G47/18
Applicant(s) Name: Institur Francais Du Petrole Address:
Inventor(s) Name: Christian Marcilly;Pierre Dufresne
Attorney & Agent: YANG HOUCHANG
Abstract:
    A catalyst containing by weight of a bridged clay pertaining to the group of smectites, a zeolite and at least metal mixtures of VII or VIB, where the zeolite having a molar ratio SiO2 /Al2 O3 of 8 to 70, whose sodium content, as determined on the zeolite roasted at 1100 degrees C, is lower than 0.15 % by weight, whose parameter ao elementary mesh between 24.55x10
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