Hydrocarbon recovery from diatomite
Patent
·
OSTI ID:6606427
Supercritical extraction of diatomaceous earth results in a much more significant improvement in hydrocarbon recovery over Fischer retorting than achievable with tar sands. Process and apparatus for supercritical extraction of diatomaceous earth are disclosed.
- Assignee:
- Phillips Petroleum Company
- Patent Number(s):
- US 4448669
- OSTI ID:
- 6606427
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
04 OIL SHALES AND TAR SANDS
040402* -- Oil Shales & Tar Sands-- Surface Methods
CHEMICAL REACTIONS
DESIGN
DIATOMACEOUS EARTH
ENERGY SOURCES
EXTRACTION
FISCHER-TROPSCH SYNTHESIS
FLUID FLOW
FOSSIL FUELS
FUELS
PETROLEUM
RECOVERY
SEPARATION EQUIPMENT
SEPARATION PROCESSES
SOLVENT EXTRACTION
TURBULENT FLOW
040402* -- Oil Shales & Tar Sands-- Surface Methods
CHEMICAL REACTIONS
DESIGN
DIATOMACEOUS EARTH
ENERGY SOURCES
EXTRACTION
FISCHER-TROPSCH SYNTHESIS
FLUID FLOW
FOSSIL FUELS
FUELS
PETROLEUM
RECOVERY
SEPARATION EQUIPMENT
SEPARATION PROCESSES
SOLVENT EXTRACTION
TURBULENT FLOW