Manufacture of lubricating oils from shale oil
Patent
·
OSTI ID:5032072
A process of treating crude shale oil to produce a high grade lubricant is described. The crude shale oil is fractionated to remove paraffin fractions and aromatic hydrocarbons are added to the residual portion of the oil, and heated in the presence of a Friedel and Crafts catalyst to simultaneously polymerize and arylate unsaturated constituents of the oil to convert them into compounds having improved lubricating properties.
- Assignee:
- Compagnie Francaise de Raffinage (Societe Anonyme)
- Patent Number(s):
- US 2586590
- OSTI ID:
- 5032072
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
04 OIL SHALES AND TAR SANDS
040403* -- Oil Shales & Tar Sands-- Refining
ALKANES
CATALYTIC CRACKING
CHEMICAL REACTIONS
CRACKING
DECOMPOSITION
ENERGY SOURCES
FOSSIL FUELS
FRACTIONATION
FUELS
HYDROCARBONS
LUBRICANTS
LUBRICATING OILS
MINERAL OILS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
PROCESSING
PRODUCTION
PYROLYSIS
REFINING
REMOVAL
SEPARATION PROCESSES
SHALE OIL
SYNTHETIC FUELS
SYNTHETIC PETROLEUM
040403* -- Oil Shales & Tar Sands-- Refining
ALKANES
CATALYTIC CRACKING
CHEMICAL REACTIONS
CRACKING
DECOMPOSITION
ENERGY SOURCES
FOSSIL FUELS
FRACTIONATION
FUELS
HYDROCARBONS
LUBRICANTS
LUBRICATING OILS
MINERAL OILS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
PROCESSING
PRODUCTION
PYROLYSIS
REFINING
REMOVAL
SEPARATION PROCESSES
SHALE OIL
SYNTHETIC FUELS
SYNTHETIC PETROLEUM