Resid hydroprocessing catalyst and method of preparation

Patent · Tue Dec 12 04:00:00 EST 1989

OSTI ID:7017185

Simpson, H D

This patent describes a catalytic composition comprising at least one metal hydrogenation component comprising Group VIB or Group VIII metal components supported on the amorphous, porous refractory oxide. The composition comprising less than 15 weight percent of the metal hydrogenation component, calculated as the trioxide, and having a pore size distribution wherein at least 75 percent of the total pore volume is in pores of diameter from about 20 angstroms below the mode pore diameter to about 20 angstroms above the mode pore diameter, less than 10 percent of the total pore volume is in pores of diameter less than 60 angstroms and greater than 3 percent of less than 10 percent of the total pore volume is in pores of diameter greater than 110 angstroms. The mode pore diameter of the composition is in the range from about 70 to about 90 angstroms.

• Assignee: Union Oil Co. of California, Los Angeles, CA
• Patent Number(s): A; US 4886582
• Application Number: PPN: US 7-213079A
• OSTI ID: 7017185
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
ALLOYS
CATALYSTS
CHALCOGENIDES
CHEMICAL COMPOSITION
CHEMICAL PREPARATION
CHEMICAL REACTIONS
ELEMENTS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROGENATION
METALS
OXIDES
OXYGEN COMPOUNDS
PETROLEUM
PETROLEUM FRACTIONS
PETROLEUM RESIDUES
POROSITY
REFRACTORY METALS
SYNTHESIS