Catalyst and process for the hydrogenitrogenation and hydrocrack

Details Catalyst and process for the hydrogenitrogenation and hydrocrack Catalyst and process for the hydrogenitrogenation and hydrocrack

1982-04-19

1984-10-09

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208110, 208216R, 208254H, C10G 4716, C10G 4720

Patent

active

044760116

ABSTRACT:
There is disclosed a catalyst, which catalyst comprises a hydrogenation component comprising chromium, molybdenum, and at least one metal of Group VIII, a crystalline molecular sieve zeolite, and a porous refractory inorganic oxide. Suitable molecular sieve zeolites are those having pore diameters of at least 5 .ANG. (0.5 nm) and containing exchangeable cations, for example, faujasite crystalline aluminosilicates, mordenite crystalline aluminosilicates, ZSM crystalline aluminosilicates, and AMS crystalline metallosilicates.
There are also disclosed processes for the hydrodenitrogenation and hydrocracking of a hydrocarbon stream containing a substantial amount of nitrogen compounds, which processes comprise contacting said stream under suitable conditions and in the presence of hydrogen with the aforesaid catalyst.

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