Multi-component catalyst mixture and process for catalytic cracking of heavy hydrocarbon feed to lighter products

Patent · Tue Oct 08 04:00:00 EDT 1991

OSTI ID:5721260

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

This paper describes a catalytic cracking catalyst. It comprises: a bulk conversion cracking catalyst containing at least one component with an equivalent pore size of at least about 7 angstroms in a matrix, the bulk conversion cracking catalyst having physical properties which permit use in a fluidized or moving bed catalytic cracking reactor; a light paraffin upgrading catalyst comprising at least one zeolite having a constraint index of 1--12 and paraffin cracking/isomerization activity; and a light paraffin upgrading catalyst comprising at least one zeolite having a constraint index of 1--12 and paraffin aromatization activity, and wherein the upgrading catalysts have substantially the same physical properties as the bulk conversion cracking catalyst.

• Assignee: Mobil Oil Corp., Fairfax, VA (United States)
• Patent Number(s): US 5055437; A
• Application Number: PPN: US 7-528644
• OSTI ID: 5721260
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
023000 -- Petroleum-- Properties & Composition
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
CATALYSTS
CATALYTIC CRACKING
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
CRACKING
DECOMPOSITION
HYDROCARBONS
INDUSTRIAL PLANTS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
ISOMERIZATION
MATERIALS
MINERALS
ORGANIC COMPOUNDS
PETROLEUM REFINERIES
PHYSICAL PROPERTIES
PYROLYSIS
SILICATE MINERALS
THERMOCHEMICAL PROCESSES
VISCOSITY
ZEOLITES