Pyrolysis with cyclone burner
Patent
·
OSTI ID:6619282
In a continuous process for recovery of values contained in a solid carbonaceous material, the carbonaceous material is comminuted and then subjected to flash pyrolysis in the presence of a particulate heat source over an overflow weir to form a pyrolysis product stream containing a carbon containing solid residue and volatilized hydrocarbons. After the carbon containing solid residue is separated from the pyrolysis product stream, values are obtained by condensing volatilized hydrocarbons. The particulate source of heat is formed by oxidizing carbon in the solid residue and separating out the fines.
- Assignee:
- Occidental Petroleum Corp.
- Patent Number(s):
- US 4102773
- OSTI ID:
- 6619282
- Country of Publication:
- United States
- Language:
- English
Similar Records
Pyrolysis with cyclone burner
Pyrolysis with staged recovery
Pyrolysis of carbonaceous materials with solvent quench recovery
Patent
·
Tue Jul 25 00:00:00 EDT 1978
·
OSTI ID:863140
Pyrolysis with staged recovery
Patent
·
Mon Mar 19 23:00:00 EST 1979
·
OSTI ID:863312
Pyrolysis of carbonaceous materials with solvent quench recovery
Patent
·
Mon Apr 17 23:00:00 EST 1978
·
OSTI ID:863058
Related Subjects
01 COAL, LIGNITE, AND PEAT
010401* -- Coal & Coal Products-- Carbonization-- (-1987)
CARBONACEOUS MATERIALS
CHEMICAL REACTIONS
COAL
COMMINUTION
CONCENTRATORS
CYCLONE SEPARATORS
DECOMPOSITION
ENERGY SOURCES
EQUIPMENT
FOSSIL FUELS
FUELS
HYDROCARBONS
INERTIAL SEPARATORS
ORGANIC COMPOUNDS
POLLUTION CONTROL EQUIPMENT
PYROLYSIS
THERMOCHEMICAL PROCESSES
VAPOR CONDENSATION
010401* -- Coal & Coal Products-- Carbonization-- (-1987)
CARBONACEOUS MATERIALS
CHEMICAL REACTIONS
COAL
COMMINUTION
CONCENTRATORS
CYCLONE SEPARATORS
DECOMPOSITION
ENERGY SOURCES
EQUIPMENT
FOSSIL FUELS
FUELS
HYDROCARBONS
INERTIAL SEPARATORS
ORGANIC COMPOUNDS
POLLUTION CONTROL EQUIPMENT
PYROLYSIS
THERMOCHEMICAL PROCESSES
VAPOR CONDENSATION