Catalyst and process for the hydrogenitrogenation and hydrocracking of high-nitrogen feeds
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 A (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.
- Assignee:
- Standard Oil Company
- Patent Number(s):
- US 4476011
- OSTI ID:
- 6139976
- Resource Relation:
- Patent File Date: Filed date 19 Apr 1982; Other Information: PAT-APPL-369844
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
ALUMINIUM SILICATES
CHROMIUM
FAUJASITE
MOLECULAR S
ADSORBENTS
ALUMINIUM COMPOUNDS
CHEMICAL REACTIONS
CRACKING
DECOMPOSITION
ELEMENTS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
METALS
MINERALS
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PYROLYSIS
SILICATE MINERALS
SILICATES
SILICON COMPOUNDS
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENTS
ZEOLITES
020400* - Petroleum- Processing