Mild hydrocracking with a catalyst containing an intermediate pore molecular sieve

Patent · Tue Jul 28 04:00:00 EDT 1987

OSTI ID:6184413

Ward, J W; Linda, Y

A process is described for mild hydrocracking a hydrocarbon feedstock comprising contacting the feedstock containing feed components boiling above 700/sup 0/F under conditions of elevated temperature and pressure less than about 1,500 p.s.i.g. with a particulate catalyst comprising at least one active hydrogenation metal component selected from the group consisting of Group VIB and Group VIII metals in combination with (1) a dispersion of silica-alumina in a matrix consisting essentially of alumina and (2) a crystalline intermediate pore molecular sieve comprising a silicoaluminophosphate having a pore size between about 5 and 7 angstroms, These conditions yield about a 10 to about a 50 volume percent conversion of the feed components boiling above 700/sup 0/F to product components boiling at or below 700/sup 0/F.

• Assignee: Union Oil Co. of California, Los Angeles, CA
• Patent Number(s): US 4683050
• OSTI ID: 6184413
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
ADSORBENTS
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
ALUMINIUM PHOSPHATES
BOILING POINTS
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTIONS
CRACKING
DECOMPOSITION
ENERGY SOURCES
FOSSIL FUELS
FUELS
HIGH PRESSURE
HIGH TEMPERATURE
HYDROCARBONS
HYDROCRACKING
HYDROGENATION
MINERALS
MOLECULAR SIEVES
ORGANIC COMPOUNDS
OXIDE MINERALS
OXIDES
OXYGEN COMPOUNDS
PARTICLES
PARTICULATES
PETROLEUM
PHOSPHATES
PHOSPHORUS COMPOUNDS
PHYSICAL PROPERTIES
POROSITY
PYROLYSIS
SILICA
SILICON COMPOUNDS
SILICON OXIDES
SILICON PHOSPHATES
THERMOCHEMICAL PROCESSES
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE