Concepedia

Improvement of Sinter Strength and Reducibility through Promotion of Magnetite Ore Oxidation by Use of Separate Granulating Method

Masaru Matsumura, Toru Takayama, Kyosuke Hara, Yasuhide Yamaguchi, Osamu Ishiyama, Kenichi Higuchi, Seiji Nomura, Taichi Murakami, Miyuki Hayashi, Ko‐ichiro Ohno

ISIJ International · 2019 · 11 citations · 7 references

DOIFull text

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Concepts

Abstract

In general, Fe content in iron ore is gradually decreasing. This fact affects worse performance of BF operation, for example, increase of RAR and Slag ratio. Depletion of high grade iron ore deposits is moving us to use concentrates in sintering process.

References

7

Line profiles of neutron powder-diffraction peaks for structure refinement

H. M. Rietveld · Acta Crystallographica · 1967 · 3.6K citations

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Experimental Study on the Relation between Microstructures of Constituent Minerals and Pores and Reducibility of Sinter

Takayuki Maeda, Yōichi Ono · Tetsu-to-Hagane · 1986 · 23 citations

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Effect of Al<SUB>2</SUB>O<SUB>3</SUB> Content on Sinter Cake Structure

Takuya Kawaguchi, Shunji Kasama, Tadahiro Inazumi · Tetsu-to-Hagane · 1992 · 22 citations

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Improvement of Sintering of Iron Ore Fines by Producing Pseudo-particles with Different CaO Content

Takazo KAWAGUCHI, Kazuyoshi Kuriyama, Shun Sato et al. · Tetsu-to-Hagane · 1990 · 19 citations · Full text

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Improvement of the Melting Reaction in Sintering Process by the Fine Part Selective Granulation of Clayish Iron Ores

Tetsuzo HAGA, Akiyoshi Ohshio, Yukihiro HIDA et al. · Tetsu-to-Hagane · 1997 · 19 citations · Full text

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