TRP0033 - PCI Coal Combustion Behavior and Residual Coal Char Carryover in the Blast Furnace of 3 American Steel Companies during Pulverized Coal Injection (PCI) at High Rates

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Description

Combustion behavior of pulverized coals (PC), gasification and thermal annealing of cokes were investigated under controlled environments. Physical and chemical properties of PCI, coke and carbon residues of blast furnace dust/sludge samples were characterized. The strong influence of carbon structure and minerals on PCI reactivity was demonstrated. A technique to characterize char carryover in off gas emissions was established.

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95 , 16,301KB pages

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Sahajwalla, Veena & Gupta, Sushil April 15, 2005.

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This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 44 times . More information about this report can be viewed below.

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Description

Combustion behavior of pulverized coals (PC), gasification and thermal annealing of cokes were investigated under controlled environments. Physical and chemical properties of PCI, coke and carbon residues of blast furnace dust/sludge samples were characterized. The strong influence of carbon structure and minerals on PCI reactivity was demonstrated. A technique to characterize char carryover in off gas emissions was established.

Physical Description

95 , 16,301KB pages

Notes

OSTI as DE00841670

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  • Other Information: PBD: 15 Apr 2005

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  • Report No.: NONE
  • Grant Number: FC36-97ID13554
  • DOI: 10.2172/841670 | External Link
  • Office of Scientific & Technical Information Report Number: 841670
  • Archival Resource Key: ark:/67531/metadc780945

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  • April 15, 2005

Added to The UNT Digital Library

  • Dec. 3, 2015, 9:30 a.m.

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  • July 25, 2016, 7:10 p.m.

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Sahajwalla, Veena & Gupta, Sushil. TRP0033 - PCI Coal Combustion Behavior and Residual Coal Char Carryover in the Blast Furnace of 3 American Steel Companies during Pulverized Coal Injection (PCI) at High Rates, report, April 15, 2005; United States. (digital.library.unt.edu/ark:/67531/metadc780945/: accessed September 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.