Hydrogen-donor coal liquefaction process
Abstract
Improved liquid yields are obtained during the hydrogen-donor solvent liquefaction of coal and similar carbonaceous solids by maintaining a higher concentration of material having hydrogenation catalytic activity in the downstream section of the liquefaction reactor system than in the upstream section of the system.
- Inventors:
-
- (Baytown, TX)
- Baytown, TX
- Issue Date:
- OSTI Identifier:
- 863603
- Patent Number(s):
- 4210518
- Assignee:
- Exxon Research & Engineering Co. (Florham Park, NJ)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10G - CRACKING HYDROCARBON OILS
- DOE Contract Number:
- E(49-18)-2353
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- hydrogen-donor; coal; liquefaction; process; improved; liquid; yields; obtained; solvent; similar; carbonaceous; solids; maintaining; concentration; material; hydrogenation; catalytic; activity; downstream; section; reactor; upstream; carbonaceous solid; donor solvent; catalytic activity; liquefaction process; coal liquefaction; carbonaceous solids; liquefaction reactor; similar carbonaceous; hydrogen-donor solvent; improved liquid; liquid yield; downstream section; /208/
Citation Formats
Wilson, Jr., Edward L., and Mitchell, Willard N. Hydrogen-donor coal liquefaction process. United States: N. p., 1980.
Web.
Wilson, Jr., Edward L., & Mitchell, Willard N. Hydrogen-donor coal liquefaction process. United States.
Wilson, Jr., Edward L., and Mitchell, Willard N. Tue .
"Hydrogen-donor coal liquefaction process". United States. https://www.osti.gov/servlets/purl/863603.
@article{osti_863603,
title = {Hydrogen-donor coal liquefaction process},
author = {Wilson, Jr., Edward L. and Mitchell, Willard N},
abstractNote = {Improved liquid yields are obtained during the hydrogen-donor solvent liquefaction of coal and similar carbonaceous solids by maintaining a higher concentration of material having hydrogenation catalytic activity in the downstream section of the liquefaction reactor system than in the upstream section of the system.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 01 00:00:00 EST 1980},
month = {Tue Jan 01 00:00:00 EST 1980}
}