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Influence of Small Coal Particles in Coking Batch on Coal-Tar Quality

Influence of Small Coal Particles in Coking Batch on Coal-Tar Quality ISSN 1068-364X, Coke and Chemistry, 2019, Vol. 62, No. 3, pp. 95–102. © Allerton Press, Inc., 2019. Russian Text © The Author(s), 2019, published in Koks i Khimiya, 2019, No. 3, pp. 15–22. CHEMISTRY Inf luence of Small Coal Particles in Coking Batch on Coal-Tar Quality a, b, c, L. P. Bannikov *, D. V. Miroshnichenko **, S. V. Nesterenko ***, a, b, Y. S. Balaeva ****, and S. V. Fatenko ***** Ukrainian State Research Coal-Chemistry Institute, Kharkov, Ukraine Kharkov Polytechnic Institute, Kharkov, Ukraine Beketov Kharkov National University of the Urban Economy, Kharkov, Ukraine *e-mail: ukhinbannikov@gmail.com **e-mail: dvmir79@gmail.com ***e-mail: nester.hnamg@gmail.com ****e-mail: ys.balaeva@gmail.com *****e-mail: sergey.fatenko@azovstal.com.ua Received January 14, 2019; revised January 14, 2019; accepted February 15, 2019 Abstract—Traditional concepts regarding the inf luence of the entrainment of coal particles in coking on the quality of coal tar may usefully be expanded. In addition to increase in the ash content, the water content of the tar is increased. To eliminate stabilization of the emulsion forming in the condensation department, a limit of 10–13% has been imposed on the content of coal in the ≤0.2 mm class. Analysis of production data shows that the presence of coal particles smaller than 0.071 mm http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Coke and Chemistry Springer Journals

Influence of Small Coal Particles in Coking Batch on Coal-Tar Quality

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References (21)

Publisher
Springer Journals
Copyright
Copyright © 2019 by Allerton Press, Inc.
Subject
Chemistry; Industrial Chemistry/Chemical Engineering
ISSN
1068-364X
eISSN
1934-8398
DOI
10.3103/S1068364X19030025
Publisher site
See Article on Publisher Site

Abstract

ISSN 1068-364X, Coke and Chemistry, 2019, Vol. 62, No. 3, pp. 95–102. © Allerton Press, Inc., 2019. Russian Text © The Author(s), 2019, published in Koks i Khimiya, 2019, No. 3, pp. 15–22. CHEMISTRY Inf luence of Small Coal Particles in Coking Batch on Coal-Tar Quality a, b, c, L. P. Bannikov *, D. V. Miroshnichenko **, S. V. Nesterenko ***, a, b, Y. S. Balaeva ****, and S. V. Fatenko ***** Ukrainian State Research Coal-Chemistry Institute, Kharkov, Ukraine Kharkov Polytechnic Institute, Kharkov, Ukraine Beketov Kharkov National University of the Urban Economy, Kharkov, Ukraine *e-mail: ukhinbannikov@gmail.com **e-mail: dvmir79@gmail.com ***e-mail: nester.hnamg@gmail.com ****e-mail: ys.balaeva@gmail.com *****e-mail: sergey.fatenko@azovstal.com.ua Received January 14, 2019; revised January 14, 2019; accepted February 15, 2019 Abstract—Traditional concepts regarding the inf luence of the entrainment of coal particles in coking on the quality of coal tar may usefully be expanded. In addition to increase in the ash content, the water content of the tar is increased. To eliminate stabilization of the emulsion forming in the condensation department, a limit of 10–13% has been imposed on the content of coal in the ≤0.2 mm class. Analysis of production data shows that the presence of coal particles smaller than 0.071 mm

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Coke and Chemistry – Springer Journals

Published: Jun 24, 2019

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