U.S. Department of EnergyOffice of Scientific and Technical Information
Hydrogen production and carbon dioxide recovery from KRW oxygen-blown gasification.
Abstract
An oxygen-blown KRW integrated gasification combined-cycle plant producing hydrogen, electricity, and supercritical-CO{sub 2}, was studied in a full-energy cycle analysis extending from the cord mine to the final destination of the gaseous product streams. A location in the mid-western US was chosen 160-km from Old Ben No.26 mine which ships 3,866 tonnes/day of Illinois No.6 coal by diesel locomotive. Three parallel gasifier trains, each capable of providing 42% of the plant's 413.5 MW nominal capacity use a combined total of 3,488 tonnes/day of 1/4 inch prepared coal. The plant produces a net 52 MW of power and 3.71 x 10{sup 6} nm{sup 3}/day of 99.999% purity hydrogen which is sent 100 km by pipeline at 34 bars. The plant also produces 3.18 x 10{sup 6} nm{sup 3}3/day of supercritical CO{sub 2} at 143 bars, which is sequestered in enhanced oil recovery operations 500 km away. A CO{sub 2} emission rate of 1 kgCO{sub 2}/kWh was assumed for power purchases outside the fence of the IGCC plant.
- Authors:
- Publication Date:
- Research Org.:
- Argonne National Lab., IL (US)
- Sponsoring Org.:
- US Department of Energy (US)
- OSTI Identifier:
- 10748
- Report Number(s):
- ANL/ES/CP-96203
TRN: AH200127%%404
- DOE Contract Number:
- W-31109-ENG-38
- Resource Type:
- Conference
- Resource Relation:
- Conference: 4th International Conference on Greenhouse Gas Control Technologies, Interlaken (CH), 08/30/1998--09/02/1998; Other Information: PBD: 22 Oct 1998
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 08 HYDROGEN; 01 COAL, LIGNITE, AND PEAT; CAPACITY; CARBON DIOXIDE; COAL; ELECTRICITY; GASIFICATION; GREENHOUSES; HYDROGEN; HYDROGEN PRODUCTION; ILLINOIS; PIPELINES
Citation Formats
Doctor, R D. Hydrogen production and carbon dioxide recovery from KRW oxygen-blown gasification.. United States: N. p., 1998.
Web.
Doctor, R D. Hydrogen production and carbon dioxide recovery from KRW oxygen-blown gasification.. United States.
Doctor, R D. 1998.
"Hydrogen production and carbon dioxide recovery from KRW oxygen-blown gasification.". United States. https://www.osti.gov/servlets/purl/10748.
@article{osti_10748,
title = {Hydrogen production and carbon dioxide recovery from KRW oxygen-blown gasification.},
author = {Doctor, R D},
abstractNote = {An oxygen-blown KRW integrated gasification combined-cycle plant producing hydrogen, electricity, and supercritical-CO{sub 2}, was studied in a full-energy cycle analysis extending from the cord mine to the final destination of the gaseous product streams. A location in the mid-western US was chosen 160-km from Old Ben No.26 mine which ships 3,866 tonnes/day of Illinois No.6 coal by diesel locomotive. Three parallel gasifier trains, each capable of providing 42% of the plant's 413.5 MW nominal capacity use a combined total of 3,488 tonnes/day of 1/4 inch prepared coal. The plant produces a net 52 MW of power and 3.71 x 10{sup 6} nm{sup 3}/day of 99.999% purity hydrogen which is sent 100 km by pipeline at 34 bars. The plant also produces 3.18 x 10{sup 6} nm{sup 3}3/day of supercritical CO{sub 2} at 143 bars, which is sequestered in enhanced oil recovery operations 500 km away. A CO{sub 2} emission rate of 1 kgCO{sub 2}/kWh was assumed for power purchases outside the fence of the IGCC plant.},
doi = {},
url = {https://www.osti.gov/biblio/10748},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Oct 22 00:00:00 EDT 1998},
month = {Thu Oct 22 00:00:00 EDT 1998}
}