Engineering assessment of CO{sub 2} recovery, transport, and utilization.

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The need to establish benchmarks for available power-generating cycles having reduced atmospheric emissions of CO{sub 2} served as the basis for this study. Innovative process technologies need this benchmark so they can be appreciated in their proper perspective. An oxygen-blown KRW coal-gasification plant producing hydrogen, electricity, and supercritical-CO{sub 2}, was studied in a full-energy cycle analysis extending from the coal mine to the final destination of the gaseous product streams. A location in the mid-western US 100 mi from Old Ben No.26 mine was chosen. Three parallel gasifier trains, each capable of providing 42% of the plant's 413.5 MW nominal ... continued below

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10 p.

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Doctor, R. D. October 9, 1998.

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The need to establish benchmarks for available power-generating cycles having reduced atmospheric emissions of CO{sub 2} served as the basis for this study. Innovative process technologies need this benchmark so they can be appreciated in their proper perspective. An oxygen-blown KRW coal-gasification plant producing hydrogen, electricity, and supercritical-CO{sub 2}, was studied in a full-energy cycle analysis extending from the coal mine to the final destination of the gaseous product streams. A location in the mid-western US 100 mi from Old Ben No.26 mine was chosen. Three parallel gasifier trains, each capable of providing 42% of the plant's 413.5 MW nominal capacity use 3,845 tons/day of Illinois No.6 coal from this mine. The plant produces a net 52 MW of power and 131 MMscf/day of 99.999% purity hydrogen which is sent 62 mi by pipeline at 34 bars. The plant also produces 112 MMscf/day of supercritical-CO{sub 2} at 143 bars, which is sequestered in enhanced oil recovery operations 310 mi away.

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10 p.

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OSTI as DE00010910

Medium: P; Size: 10 pages

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  • Advanced Coal-Based Power and Environmental Systems '98 Conference, Morgantown, WV (US), 07/21/1998--07/23/1998

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  • Report No.: ANL/ES/CP-96980
  • Grant Number: W-31109-ENG-38
  • Office of Scientific & Technical Information Report Number: 10910
  • Archival Resource Key: ark:/67531/metadc622969

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  • October 9, 1998

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  • June 16, 2015, 7:43 a.m.

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  • April 6, 2017, 6:47 p.m.

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Doctor, R. D. Engineering assessment of CO{sub 2} recovery, transport, and utilization., article, October 9, 1998; Illinois. (digital.library.unt.edu/ark:/67531/metadc622969/: accessed September 25, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.