Distilling crude petroleum (from shale). [K carbonate added to material to be distilled; distillation at 350-400/sup 0/ until solid distillation residue is obtained]
Patent
·
OSTI ID:5218639
None
- Assignee:
- TIC
- Patent Number(s):
- GB 517802
- OSTI ID:
- 5218639
- Country of Publication:
- United States
- Language:
- English
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Distillation of crude oil, petroleum or tars from coal or shales. [Starting material mixed with K carbonate to form paste; distillation up to 350-400/sup 0/ until solid residue is formed; activating substances are Zn chloride, phosphoric acid, and phosphates]
Separation from solid residues of oils obtained in the destructive distillation of carbonaceous materials
Improved shale distillation. [Continuous distillation; preheating at 400-600/sup 0/F followed by heating to 800 to 1000/sup 0/F]
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·
·
OSTI ID:5149613
Separation from solid residues of oils obtained in the destructive distillation of carbonaceous materials
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·
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010400 -- Coal
Lignite
& Peat-- Processing
04 OIL SHALES AND TAR SANDS
040403* -- Oil Shales & Tar Sands-- Refining
ACTIVATED CARBON
ADSORBENTS
ALKALI METAL COMPOUNDS
CARBON
CARBON COMPOUNDS
CARBONACEOUS MATERIALS
CARBONATES
COAL
DISTILLATION
ELEMENTS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HIGH TEMPERATURE
NONMETALS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PETROLEUM
POTASSIUM CARBONATES
POTASSIUM COMPOUNDS
PRODUCTION
SEPARATION PROCESSES
SHALE TAR
TAR
010400 -- Coal
Lignite
& Peat-- Processing
04 OIL SHALES AND TAR SANDS
040403* -- Oil Shales & Tar Sands-- Refining
ACTIVATED CARBON
ADSORBENTS
ALKALI METAL COMPOUNDS
CARBON
CARBON COMPOUNDS
CARBONACEOUS MATERIALS
CARBONATES
COAL
DISTILLATION
ELEMENTS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HIGH TEMPERATURE
NONMETALS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PETROLEUM
POTASSIUM CARBONATES
POTASSIUM COMPOUNDS
PRODUCTION
SEPARATION PROCESSES
SHALE TAR
TAR