Stability of Sulfur Capacity Attributed to Zinc Sulfidation on Sorbent Containing Zinc Ferrite-Silica Composite Powder in Pressurized Coal Gas

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Description

This paper describes an attempt to divide the total sulfur capacity into its contribution from zinc and iron using a pressurized-type thermobalance. The methodology to estimate the sulfur capacities corresponding to zinc and iron was applied to evaluate the variation in performance during multiple-cycle desulfurization. Primary objective of this paper is providing information on the stability of zinc-related sulfur capacity, which is essentially important to the sulfur removal performance at the concentration of the part-per-million level.

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Kobayashi, M.; Shirai, H. & Nunokawa, M. September 19, 2002.

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Description

This paper describes an attempt to divide the total sulfur capacity into its contribution from zinc and iron using a pressurized-type thermobalance. The methodology to estimate the sulfur capacities corresponding to zinc and iron was applied to evaluate the variation in performance during multiple-cycle desulfurization. Primary objective of this paper is providing information on the stability of zinc-related sulfur capacity, which is essentially important to the sulfur removal performance at the concentration of the part-per-million level.

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vp.

Notes

OSTI as DE00836413

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  • 5th International Symposium on Gas Cleaning at High Temperatures, Morgantown, WV (US), 09/17/2002--09/20/2002

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  • Report No.: none
  • Office of Scientific & Technical Information Report Number: 836413
  • Archival Resource Key: ark:/67531/metadc786275

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  • September 19, 2002

Added to The UNT Digital Library

  • Dec. 3, 2015, 9:30 a.m.

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  • Jan. 22, 2016, 6:30 p.m.

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Kobayashi, M.; Shirai, H. & Nunokawa, M. Stability of Sulfur Capacity Attributed to Zinc Sulfidation on Sorbent Containing Zinc Ferrite-Silica Composite Powder in Pressurized Coal Gas, article, September 19, 2002; United States. (digital.library.unt.edu/ark:/67531/metadc786275/: accessed September 26, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.