Influence of Batch Properties and Its Preparation
and Coking Conditions on the Characteristics of Coke

G. R. Gainieva

OAO Zapadno-Sibirskii Metallurgicheskii Kombinat (ZSMK), Novokuznetsk

Abstract—The influence of batch preparation on the properties of blast-furnace coke is considered for
OAOZapadno-Sibirskii Metallurgicheskii Kombinat. In particular, the influence of the batch composition and
its preparation and heating conditions on the strength of blast-furnace coke is investigated. It is found that
increasing the moisture content of the batch from 7.3 to 12.6% impairs coke strength: M₁₀ changes from 7.8 to
9.4%. The mechanical strength is also reduced by increasing the ash content and reducing the piece size of K,
OS, and KS coal.

DOI:10.3103/S1068364X08100013

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