Pre-Reduction of Chromite by Thermogravimetric (TG) Analysis

D.M.A. Khan

doi:10.4028/www.scientific.net/MSF.760.23

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HomeMaterials Science ForumMaterials Science Forum Vol. 760Pre-Reduction of Chromite by Thermogravimetric...

Pre-Reduction of Chromite by Thermogravimetric (TG) Analysis

Abstract:

Thermogravimetric experiments on prereduction of single pellet and multiple pellets were conducted in Muffle furnace at 1500oC. Reduction smelting of Chromite in Fe-C melt in TG setup indicates CR is reduced faster than CG and CB. The reduction mechanism takes the path of first order reaction kinetics. Only 50% Cr metallization could be obtained at 1550oC from the reduction smelting experiments.

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Periodical:

Materials Science Forum (Volume 760)

Pages:

23-32

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.760.23

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Online since:

July 2013

Authors:

D.M.A. Khan

Keywords:

Degree of Metallization, First Order Reaction, Reduction Smelting, Thermo-Gravimetry (TG), Weight Loss

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References

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