Multicomponent catalyst and a process for catalytic cracking of heavy hydrocarbon feed to lighter products

Patent · Tue Oct 08 00:00:00 EDT 1991

OSTI ID:5721291

Herbst, J A; Owen, H; Schipper, P H

This patent describes a process for catalytic cracking a feed of hydrocarbons boiling in the gas oil range and heavier to lighter products by contacting the feed at catalytic cracking conditions with a cracking catalyst. It comprises: a large pore molecular sieve; a shape selective zeolite having a constraint index of 1-12, being substantially free of hydrogenation/dehydrogenation components and having paraffin cracking/isomerization activity; a shape selective zeolite having a constraint index of 1-12 and paraffin aromatization activity; and a matrix.

• Assignee: Mobil Oil Corp., Fairfax, VA (United States)
• Patent Number(s): US 5055176; A
• Application Number: PPN: US 7-629494
• OSTI ID: 5721291
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
020500 -- Petroleum-- Products & By-Products
023000 -- Petroleum-- Properties & Composition
CATALYSTS
CATALYTIC CRACKING
CATALYTIC EFFECTS
CHEMICAL REACTIONS
CRACKING
DECOMPOSITION
HYDROCARBONS
INDUSTRIAL PLANTS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
ISOMERIZATION
MATERIALS
MINERALS
ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
PETROLEUM REFINERIES
PYROLYSIS
SILICATE MINERALS
THERMOCHEMICAL PROCESSES
VISCOSITY
ZEOLITES