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Development of metallurgy in Russia and other CIS countries
ArticleName Blast melting using anthracite in charge material
ArticleAuthor A. V. Simankov, Yu. S. Yusfin, I. E. Shepetovsky, A. G. Shalygin, A. V. Pavlov.
ArticleAuthorData A. M. Simankov, Yu. S. Yusfin, National Research Technological University "Moscow Institute of Steel and Alloys"; I. E. Shepetovsky, A. G. Shalygin, A. V. Pavlov, Kosaya Gora Iron Works, Russia.
The paper presents the problems of development of power-saving technologies in ironmaking in blast furnaces. The experience of usage of anthracite instead of coke during industrial testings at No.1 blast furnace with 1,066 cu. m volume at Kosogorsky metallurgical works is described. Comparative data of blast furnace operation in basic and pilot-industrial variants are given. Efficiency of anthracite usage for coke replacement is determined.
keywords Blast furnace practice, iron, coke, anthracite, power saving, coal dust fuel, replacing ratio, gas permeability, flue dust.

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