Catalysts and hydroconversion processes utilizing the same

Patent · Tue Apr 01 04:00:00 EST 1986

OSTI ID:5767262

Bearden, R Jr; Aldridge, C L

A catalyst is described prepared by the steps which comprise (a) forming a mixture of a hydrocarbon material and the reaction product of CrO/sub 3/ and tert-butyl alcohol, the reaction product having been obtained by reacting tert-butyl alcohol with CrO/sub 3/ at ambient temperature, and (b) heating the resulting mixture in the presence of a hydrogen sulfide-containing gas at conditions, including a temperature of at least about 500/sup 0/F. and a total pressure ranging from about 50 to 5000 psig, to produce a slurry comprising the hydrocarbon material and a solid chromium-containing catalyst.

• Assignee: Exxon Res. and Eng. Co., Florham Park, NJ
• Patent Number(s): US 4579838
• OSTI ID: 5767262
• Country of Publication: United States
• Language: English

Related Subjects

090121* -- Hydrocarbon Fuels-- Chemical Synthesis-- (1976-1989)
10 SYNTHETIC FUELS
ALCOHOLS
AMBIENT TEMPERATURE
BUTANOLS
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL PREPARATION
CHEMICAL REACTIONS
CHROMIUM COMPOUNDS
CHROMIUM OXIDES
CRACKING
DECOMPOSITION
DISPERSIONS
HEATING
HIGH TEMPERATURE
HYDROCARBONS
HYDROCRACKING
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
HYDROXY COMPOUNDS
MEDIUM PRESSURE
MIXTURES
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PYROLYSIS
SLURRIES
SULFIDES
SULFUR COMPOUNDS
SUSPENSIONS
SYNTHESIS
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENT COMPOUNDS