Advanced low-temperature sorbents

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A number of promising technologies are currently being optimized for coal-based power generation, including the Integrated-Gasification Combined Cycle (IGCC) system. If IGCC is to be used successfully for power generation, an economic and efficient way must be found to remove the contaminants, particularly sulfur species, found in coal gas. Except for the hot gas desulfurization system, all major components of IGCC are commercially available or have been shown to meet system requirements. Over the last two decades, the U.S. Department of Energy/Morgantown Energy Technology Center (DOE/METC) has sponsored development of various configurations of high-temperature desulfurization systems including fixed-bed, moving-bed, transport-bed, ... continued below

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10 p.

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Ayala, R.E.; Venkataramani, V.S.; Abbasian, J. & Hill, A.H. December 1, 1995.

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Description

A number of promising technologies are currently being optimized for coal-based power generation, including the Integrated-Gasification Combined Cycle (IGCC) system. If IGCC is to be used successfully for power generation, an economic and efficient way must be found to remove the contaminants, particularly sulfur species, found in coal gas. Except for the hot gas desulfurization system, all major components of IGCC are commercially available or have been shown to meet system requirements. Over the last two decades, the U.S. Department of Energy/Morgantown Energy Technology Center (DOE/METC) has sponsored development of various configurations of high-temperature desulfurization systems including fixed-bed, moving-bed, transport-bed, and fluidized-bed systems. Because of their mode of operation and requirements for sorbent manufacturing, the fixed-bed systems can generally use the same materials as moving-bed configurations, i.e., pelletized or extruded sorbents, while fluidized-bed (circulating or bubbling configurations) and transport reactor configurations use materials generally described as agglomerated or granulated.The objective of this program is to remove hydrogen sulfides from coal gas using sorbent materials.

Physical Description

10 p.

Notes

OSTI as DE96003442

Source

  • Advanced coal-fired power systems `95 review meeting, Morgantown, WV (United States), 27-29 Jun 1995

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  • Other: DE96003442
  • Report No.: DOE/MC/31089--96/CO528
  • Report No.: CONF-9506162--59
  • Grant Number: AC21-94MC31089
  • Office of Scientific & Technical Information Report Number: 162168
  • Archival Resource Key: ark:/67531/metadc622737

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Office of Scientific & Technical Information Technical Reports

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  • December 1, 1995

Added to The UNT Digital Library

  • June 16, 2015, 7:43 a.m.

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  • Nov. 18, 2015, 11:49 a.m.

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Ayala, R.E.; Venkataramani, V.S.; Abbasian, J. & Hill, A.H. Advanced low-temperature sorbents, article, December 1, 1995; United States. (digital.library.unt.edu/ark:/67531/metadc622737/: accessed May 25, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.