Conversion of heavy petroleum oils
Patent
·
OSTI ID:5143505
Heavy petroleum oils, such as vacuum resids, and heavy fractions of tar sands and shale oil, are partially converted to more volatile hydrocarbons by mixing with light aromatic hydrocarbons and treatment of the mixture with a friedel-crafts catalyst such as aluminum chloride. It is believed that the conversion found is essentially a transalkylation, I.E. The resid undergoes dealkylation with concurrent alkylation of the light aromatic hydrocarbon.
- Assignee:
- Mobil Corp
- Patent Number(s):
- US 4317712
- OSTI ID:
- 5143505
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020400* -- Petroleum-- Processing
04 OIL SHALES AND TAR SANDS
040403 -- Oil Shales & Tar Sands-- Refining
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
ALKYLATION
ALUMINIUM CHLORIDES
ALUMINIUM COMPOUNDS
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
CATALYSTS
CATALYTIC EFFECTS
CHEMICAL REACTIONS
CHLORIDES
CHLORINE COMPOUNDS
CONVERSION
DEALKYLATION
DISPERSIONS
DISTILLATION
ENERGY SOURCES
FOSSIL FUELS
FRIEDEL-CRAFTS REACTION
FUEL OILS
FUELS
HALIDES
HALOGEN COMPOUNDS
LIQUID FUELS
MATERIALS
MINERAL OILS
MIXTURES
OIL SANDS
OILS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM
PETROLEUM PRODUCTS
RESIDUAL FUELS
SEPARATION PROCESSES
SHALE OIL
SULFONIC ACIDS
VISCOSITY
020400* -- Petroleum-- Processing
04 OIL SHALES AND TAR SANDS
040403 -- Oil Shales & Tar Sands-- Refining
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
ALKYLATION
ALUMINIUM CHLORIDES
ALUMINIUM COMPOUNDS
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
CATALYSTS
CATALYTIC EFFECTS
CHEMICAL REACTIONS
CHLORIDES
CHLORINE COMPOUNDS
CONVERSION
DEALKYLATION
DISPERSIONS
DISTILLATION
ENERGY SOURCES
FOSSIL FUELS
FRIEDEL-CRAFTS REACTION
FUEL OILS
FUELS
HALIDES
HALOGEN COMPOUNDS
LIQUID FUELS
MATERIALS
MINERAL OILS
MIXTURES
OIL SANDS
OILS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM
PETROLEUM PRODUCTS
RESIDUAL FUELS
SEPARATION PROCESSES
SHALE OIL
SULFONIC ACIDS
VISCOSITY