The Chemical Reaction Kinetics Study on Sintering Burden with Different Proportions of Solid Fuel

Yin Zhi Wang; Jing Fu Wang; Lian Lian Guo; Ying Wang

doi:10.4028/www.scientific.net/AMM.421.255

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 421The Chemical Reaction Kinetics Study on Sintering...

The Chemical Reaction Kinetics Study on Sintering Burden with Different Proportions of Solid Fuel

Abstract:

A new sintering method which considering the heat storage in iron ore sintering processis put forward in this paper.By means of thermal analysis, the kinetic properties of sintering burden with different proportion of coke are studiedand a few kinds ofreaction models are discussed by the liner correlation calculation.The results suggest that the oxidizingdecomposition of sintering burden can be described as a first - order chemistry reaction.Activation energies of three different sintering burdenswith different proportion of solid fuelare determined in this paper,thus can provide data basefor the new sintering method and heat storage model.

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Periodical:

Applied Mechanics and Materials (Volume 421)

Pages:

255-259

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.421.255

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Online since:

September 2013

Authors:

Yin Zhi Wang, Jing Fu Wang, Lian Lian Guo, Ying Wang

Keywords:

Accumulation Heat Model, Activation Energy, Fuel Rational Distribution, Iron Ore Sintering, Thermal Analysis

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