Catalyst suitable for production of aviation kerosene from biomass Fischer-Tropsch synthesis oil and preparation method therefor

摘要

Disclosed are a catalyst suitable for production of aviation kerosene from biomass Fischer-Tropsch synthesis oil and a preparation method therefor. Various components by weight in percentage in the catalyst are: 20-50% of an amorphous aluminium-silicon, 5-20% of an aluminium oxide binder, 20-60% of a hydrothermally modified ZSM-22 molecular sieve, 0.5-5% of nickel oxide, and 5-15% of molybdenum oxide. The preparation method is as follows: firstly performing an NH