Enrichment of bitumen content in oil shale by flotation method. [Tar-like material with oxygenic constituents used as flotation agent; flotation in seawater]
Patent
·
OSTI ID:5218845
None
- Assignee:
- TIC
- Patent Number(s):
- CH 205406
- OSTI ID:
- 5218845
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
04 OIL SHALES AND TAR SANDS
040400* -- Oil Shales & Tar Sands-- Oil Production
Recovery
& Refining
BITUMENS
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
ENERGY SOURCES
ENRICHMENT
FLOTATION
FOSSIL FUELS
FUELS
HYDROGEN COMPOUNDS
METAMORPHIC ROCKS
OIL SHALES
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
ROCKS
SEAWATER
SEPARATION PROCESSES
SHALE TAR
SHALES
SPENT SHALES
TAR
WATER
040400* -- Oil Shales & Tar Sands-- Oil Production
Recovery
& Refining
BITUMENS
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
ENERGY SOURCES
ENRICHMENT
FLOTATION
FOSSIL FUELS
FUELS
HYDROGEN COMPOUNDS
METAMORPHIC ROCKS
OIL SHALES
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
ROCKS
SEAWATER
SEPARATION PROCESSES
SHALE TAR
SHALES
SPENT SHALES
TAR
WATER