Reduction Roasting of Titaniferous Ores

Andrey N. Dmitriev; R.V. Petukhov; Galina Yu. Vitkina; Elena A. Vyaznikova

doi:10.4028/www.scientific.net/DDF.391.215

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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 391Reduction Roasting of Titaniferous Ores

Reduction Roasting of Titaniferous Ores

Abstract:

Questions regarding the oxidizing roasting of raw iron ore materials (agglomerate and pellets) are studied. Features of the phase structure of raw iron ore materials containing titanium and vanadium are discussed. Reducibility, durability, and temperatures of the softening and melting of metallurgical raw iron ore materials are studied in vitro. Object of research – titaniferous ores with various titanium dioxide content. The behavior of agglomerate and pellets in a blast furnace are studied, as well as the influence of their physical and chemical properties on heat and mass transfer processes using a mathematical model of the blast furnace process [1].

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Periodical:

Defect and Diffusion Forum (Volume 391)

Pages:

215-220

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.391.215

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Online since:

February 2019

Authors:

Andrey N. Dmitriev*, R.V. Petukhov, Galina Yu. Vitkina, Elena A. Vyaznikova

Keywords:

Concentrate, Furnace, Ore, Processing, Properties, Structure, Technology, Titanium

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References

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