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Coking of Stamped Coal Batch. 2. Batch with ≥40% Gas Coal

Coking of Stamped Coal Batch. 2. Batch with ≥40% Gas Coal It is found that the degree of metamorphosis (V  daf, Ro) and the expansion pressure P10 have the greatest influence on the mechanical strength of coke produced from batch with an elevated content of gas-group coal (≥40%). On the basis of graphs and mathematical formulas, the mechanical strength (M25, M10), postreactive strength CSR, and reactivity CRI of coke produced from batch with an elevated content of gas-group coal may be predicted. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Coke and Chemistry Springer Journals

Coking of Stamped Coal Batch. 2. Batch with ≥40% Gas Coal

Mukina, N. V.; Miroshnichenko, D. V.
Coke and Chemistry , Volume 64 (7) – Jul 1, 2021
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References (8)

Publisher
Springer Journals
Copyright
Copyright © Allerton Press, Inc. 2021. ISSN 1068-364X, Coke and Chemistry, 2021, Vol. 64, No. 7, pp. 290–298. © Allerton Press, Inc., 2021. Russian Text © The Author(s), 2021, published in Koks i Khimiya, 2021, No. 7, pp. 14–22.
ISSN
1068-364X
eISSN
1934-8398
DOI
10.3103/s1068364x21070073
Publisher site
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Abstract

It is found that the degree of metamorphosis (V  daf, Ro) and the expansion pressure P10 have the greatest influence on the mechanical strength of coke produced from batch with an elevated content of gas-group coal (≥40%). On the basis of graphs and mathematical formulas, the mechanical strength (M25, M10), postreactive strength CSR, and reactivity CRI of coke produced from batch with an elevated content of gas-group coal may be predicted.

Journal

Coke and Chemistry – Springer Journals

Published: Jul 1, 2021

Keywords: coal; coking batch; stamping; laboratory coking; coke quality; mechanical strength; reactivity

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