Recovery of oil from tar sands using high-water-content, oil-external micellar dispersions. [At >100/sup 0/F and pH of 7 to 14]
Patent
·
OSTI ID:5149759
None
- Assignee:
- Marathon Oil Co.
- Patent Number(s):
- US 3660268
- OSTI ID:
- 5149759
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
04 OIL SHALES AND TAR SANDS
040401* -- Oil Shales & Tar Sands-- In Situ Methods
True & Modified
040402 -- Oil Shales & Tar Sands-- Surface Methods
AQUEOUS SOLUTIONS
BITUMENS
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
DISPERSIONS
ELECTROLYTES
ENERGY SOURCES
EXTRACTION
FOSSIL FUELS
FUELS
HYDROCARBONS
MIXTURES
OIL SANDS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PRODUCTION
SEPARATION PROCESSES
SOLUTIONS
SOLVENT EXTRACTION
SURFACTANTS
TAR
040401* -- Oil Shales & Tar Sands-- In Situ Methods
True & Modified
040402 -- Oil Shales & Tar Sands-- Surface Methods
AQUEOUS SOLUTIONS
BITUMENS
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
DISPERSIONS
ELECTROLYTES
ENERGY SOURCES
EXTRACTION
FOSSIL FUELS
FUELS
HYDROCARBONS
MIXTURES
OIL SANDS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PRODUCTION
SEPARATION PROCESSES
SOLUTIONS
SOLVENT EXTRACTION
SURFACTANTS
TAR