Influence of batch composition and clinkering properties on the hot strength of coke and blast-furnace operation |
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Authors: | G. R. Gainieva L. D. Nikitin M. M. Naimark N. N. Nazarov G. P. Tkachenko |
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Affiliation: | (1) OAO Zapadno-Sibirskii Metallurgicheskii Kombinat (ZSMK), Novokuznetsk, Russia |
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Abstract: | The relation of the basic characteristics of coking batch to the hot strength CSR and reactivity CRI of coke is established. The plastic layer of the batch components influences CRI and CSR. The relation of the batch composition to CSR and CRI is determined. When using enrichment batch that contains ~50.4% cokeforming coal, the best results are obtained: CSR = 61.8–62.3% and CRI = 26.4–26.7%. |
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