Pyrolysis of carbonaceous materials with solvent quench recovery
Patent
·
OSTI ID:863058
- Upland, CA
- Sterling, VA
- Claremont, CA
- Los Alamitos, CA
- La Verne, CA
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 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. Apparatus useful for practicing this process are disclosed.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- DOE Contract Number:
- E(49-18)-2244
- Assignee:
- Occidental Petroleum Corporation (Los Angeles, CA)
- Patent Number(s):
- US 4085030
- Application Number:
- 05/700,008
- OSTI ID:
- 863058
- Country of Publication:
- United States
- Language:
- English
Similar Records
Pyrolysis of carbonaceous materials with solvent quench recovery
Pyrolysis with staged recovery
Pyrolysis with cyclone burner
Patent
·
Tue Apr 18 00:00:00 EST 1978
·
OSTI ID:863058
+3 more
Pyrolysis with staged recovery
Patent
·
Tue Mar 20 00:00:00 EST 1979
·
OSTI ID:863058
+1 more
Pyrolysis with cyclone burner
Patent
·
Tue Jul 25 00:00:00 EDT 1978
·
OSTI ID:863058
Related Subjects
pyrolysis
carbonaceous
materials
solvent
quench
recovery
continuous
process
values
contained
solid
material
comminuted
subjected
flash
presence
particulate
heat
source
form
product
stream
containing
carbon
residue
volatilized
hydrocarbons
separated
obtained
condensing
formed
oxidizing
apparatus
useful
practicing
disclosed
volatilized hydrocarbons
oxidizing carbon
values contained
containing solid
particulate source
product stream
carbonaceous materials
carbonaceous material
solid carbonaceous
heat source
stream containing
carbon containing
continuous process
solid residue
pyrolysis product
solid carbon
apparatus useful
particulate heat
flash pyrolysis
condensing volatilized
volatilized hydrocarbon
/208/201/
carbonaceous
materials
solvent
quench
recovery
continuous
process
values
contained
solid
material
comminuted
subjected
flash
presence
particulate
heat
source
form
product
stream
containing
carbon
residue
volatilized
hydrocarbons
separated
obtained
condensing
formed
oxidizing
apparatus
useful
practicing
disclosed
volatilized hydrocarbons
oxidizing carbon
values contained
containing solid
particulate source
product stream
carbonaceous materials
carbonaceous material
solid carbonaceous
heat source
stream containing
carbon containing
continuous process
solid residue
pyrolysis product
solid carbon
apparatus useful
particulate heat
flash pyrolysis
condensing volatilized
volatilized hydrocarbon
/208/201/