Integrated coke, asphalt and jet fuel production process and apparatus
Patent
·
OSTI ID:867776
- McLean, VA
A process and apparatus for the production of coke, asphalt and jet fuel m a feed of fossil fuels containing volatile carbon compounds therein is disclosed. The process includes the steps of pyrolyzing the feed in an entrained bed pyrolyzing means, separating the volatile pyrolysis products from the solid pyrolysis products removing at least one coke from the solid pyrolysis products, fractionating the volatile pyrolysis products to produce an overhead stream and a bottom stream which is useful as asphalt for road pavement, condensing the overhead stream to produce a condensed liquid fraction and a noncondensable, gaseous fraction, and removing water from the condensed liquid fraction to produce a jet fuel-containing product. The disclosed apparatus is useful for practicing the foregoing process. the process provides a useful method of mass producing and jet fuels from materials such as coal, oil shale and tar sands.
- Research Organization:
- National Energy Technology Laboratory, Pittsburgh, PA, and Morgantown, WV
- Assignee:
- United States of America as represented by Department of Energy (Washington, DC)
- Patent Number(s):
- US 5008005
- OSTI ID:
- 867776
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
/208/201/
apparatus
asphalt
bed
bottom
carbon
carbon compound
carbon compounds
coal
coke
compounds
condensed
condensed liquid
condensing
containing
containing volatile
disclosed
disclosed apparatus
entrained
feed
foregoing
fossil
fossil fuel
fossil fuels
fraction
fractionating
fuel
fuel product
fuel production
fuel-containing
fuels
fuels containing
gaseous
integrated
jet
jet fuel
liquid
liquid fraction
mass
materials
means
method
noncondensable
oil
oil shale
overhead
overhead stream
pavement
practicing
process
process provides
produce
producing
product
production
production process
products
provides
pyrolysis
pyrolysis product
pyrolyzing
removing
removing water
road
sands
separating
shale
solid
steps
stream
tar
tar sand
tar sands
therein
useful
useful method
volatile
water
apparatus
asphalt
bed
bottom
carbon
carbon compound
carbon compounds
coal
coke
compounds
condensed
condensed liquid
condensing
containing
containing volatile
disclosed
disclosed apparatus
entrained
feed
foregoing
fossil
fossil fuel
fossil fuels
fraction
fractionating
fuel
fuel product
fuel production
fuel-containing
fuels
fuels containing
gaseous
integrated
jet
jet fuel
liquid
liquid fraction
mass
materials
means
method
noncondensable
oil
oil shale
overhead
overhead stream
pavement
practicing
process
process provides
produce
producing
product
production
production process
products
provides
pyrolysis
pyrolysis product
pyrolyzing
removing
removing water
road
sands
separating
shale
solid
steps
stream
tar
tar sand
tar sands
therein
useful
useful method
volatile
water