Numerical Simulation of Heat and Mass Transfer of Lump Coal Falling in the Freeboard Zone of COREX Melter-Gasifier

Gang Pan; Xun Liang Liu; Gan Wang; Zhi Wen

doi:10.4028/www.scientific.net/AMR.455-456.74

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 455-456Numerical Simulation of Heat and Mass Transfer of...

Numerical Simulation of Heat and Mass Transfer of Lump Coal Falling in the Freeboard Zone of COREX Melter-Gasifier

Abstract:

. A one-dimensional mathematical model was developed for describing heat and mass transfer process of lump coal falling in the freeboard zone of COREX melter-gasifier. The temperature distribution, law of moisture evaporation and removal of volatile of lump coal were obtained. Further more, the effects of operating parameters on heat and mass transfer phenomena of lump coal were studied.

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Periodical:

Advanced Materials Research (Volumes 455-456)

Pages:

74-79

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.455-456.74

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Online since:

January 2012

Authors:

Gang Pan, Xun Liang Liu, Gan Wang, Zhi Wen

Keywords:

Corex Melter-Gasifier, Freeboard Zone, Heat Transfer, Mass Transfer, Numerical Simulation, Ump Coal

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References

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