Production of high octane gasoline

Patent · Tue Jul 24 00:00:00 EDT 1990

OSTI ID:6571707

Fisher, R H; La Pierre, R B; Owens, P J; Varghese, P

A process for producing a high octane gasoline, which comprises hydrocracking a highly aromatic, substantially dealkylated hydrocarbon feed having an initial boiling point of at least 300{degrees}F and an end point of not more than 650{degrees}F, and aromatic content of at least 50 weight percent, an API gravity of not more than 25 and a hydrogen content not more than 12.5 weight percent at a hydrogen partial pressure of not more than 1000 psig and a conversion of greater than 50% and not more than 85% to gasoline boiling range products have an octane rating of at least 87 (RON + 0), the hydrocracking taking place in the presence of a catalyst comprising a large pore size crystalline silicate zeolite and a matrix comprising silica.

• Assignee: Mobil Oil Corp., New York, NY (USA)
• Patent Number(s): US 4943366; A
• Application Number: PPN: US s 7-178151
• OSTI ID: 6571707
• Resource Relation: Patent File Date: 6 Apr 1988
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
GASOLINE
PRODUCTION
HYDROCARBONS
HYDROCRACKING
ANTIKNOCK RATINGS
AROMATICS
SILICA
SILICATES
ZEOLITES
CHALCOGENIDES
CHEMICAL REACTIONS
CRACKING
DECOMPOSITION
FUELS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
LIQUID FUELS
MATERIALS
MINERALS
ORGANIC COMPOUNDS
OXIDE MINERALS
OXIDES
OXYGEN COMPOUNDS
PETROLEUM PRODUCTS
PYROLYSIS
SILICON COMPOUNDS
SILICON OXIDES
THERMOCHEMICAL PROCESSES
020400* - Petroleum- Processing
023000 - Petroleum- Properties & Composition