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U.S. Department of Energy
Office of Scientific and Technical Information

Cracking process with catalyst of combined zeolites

Patent ·
OSTI ID:5862281
A hydrocarbon cracking catalyst comprises an ultrastable y-type crystalline zeolite, a small pore crystalline zeolite such as mordenite, an inorganic oxide matrix and, optionally, a porous inert component. The cracking catalyst has a high activity and selectivity for the production of high octane naphtha fractions from higher boiling point hydrocarbonaceous oils. Catalytic cracking processes utilizing the catalyst are also provided.
Assignee:
Exxon Research And Engineering Co
Patent Number(s):
US 4287048
OSTI ID:
5862281
Country of Publication:
United States
Language:
English