Theoretical and experimental foundations for preparing coke for blast-furnace smelting

Journal Article · Fri May 15 00:00:00 EDT 2009 · Metallurgist (English Translation)

DOI:https://doi.org/10.1007/s11015-009-9181-9· OSTI ID:21262001

Podkorytov, A L; Kuznetsov, A M; Dymchenko, E N; Padalka, V P; Yaroshevskii, S L; Kuzin, A V ^[1]

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1. Enakievo Metallurgical Plant, Enakievo (Ukraine)

This article examines the preparation of coke for blast-furnace smelting by a method that most fully meets the requirements of blast-furnace technology: screening of the -36 mm fraction, the separation of nut coke of the 15-36 mm fraction, and its charging into the furnace in a mixture with the iron-ore-bearing charge components. An analysis is made of trial use of coke of the Premium class on blast furnace No. 5 at the Enakievo Metallurgical Plant. Use of this coke makes it possible to reduce the consumption of skip coke by 3.2-4.1%.

• OSTI ID: 21262001
• Journal Information: Metallurgist (English Translation), Journal Name: Metallurgist (English Translation) Journal Issue: 5/6 Vol. 53; ISSN MTLUA8; ISSN 0026-0894
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
BLAST FURNACES
COKE
FUEL CONSUMPTION
IRON ORES
PARTICLE SIZE
POROSITY
SCREENING
SMELTING
UKRAINE