Coal liquefaction and hydrogenation
Abstract
The coal liquefaction process disclosed uses three stages. The first stage is a liquefaction. The second and third stages are hydrogenation stages at different temperatures and in parallel or in series. One stage is within 650.degree.-795.degree. F. and optimizes solvent production. The other stage is within 800.degree.-840.degree. F. and optimizes the C.sub.5 -850.degree. F. product.
- Inventors:
-
- Fair Lawn, NJ
- Issue Date:
- Research Org.:
- C E LUMMUS
- OSTI Identifier:
- 865631
- Patent Number(s):
- 4547282
- Assignee:
- Lummus Crest, Inc. (Bloomfield, NJ)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10G - CRACKING HYDROCARBON OILS
- DOE Contract Number:
- AC22-79ET14804
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- coal; liquefaction; hydrogenation; process; disclosed; stages; stage; third; temperatures; parallel; series; 650; degree; -795; optimizes; solvent; production; 800; -840; -850; product; third stage; liquefaction process; coal liquefaction; process disclosed; /208/
Citation Formats
Schindler, Harvey D. Coal liquefaction and hydrogenation. United States: N. p., 1985.
Web.
Schindler, Harvey D. Coal liquefaction and hydrogenation. United States.
Schindler, Harvey D. Tue .
"Coal liquefaction and hydrogenation". United States. https://www.osti.gov/servlets/purl/865631.
@article{osti_865631,
title = {Coal liquefaction and hydrogenation},
author = {Schindler, Harvey D},
abstractNote = {The coal liquefaction process disclosed uses three stages. The first stage is a liquefaction. The second and third stages are hydrogenation stages at different temperatures and in parallel or in series. One stage is within 650.degree.-795.degree. F. and optimizes solvent production. The other stage is within 800.degree.-840.degree. F. and optimizes the C.sub.5 -850.degree. F. product.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 01 00:00:00 EST 1985},
month = {Tue Jan 01 00:00:00 EST 1985}
}
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