| Issue |
E3S Web Conf.
Volume 303, 2021
The 10th Anniversary Russian-Chinese Symposium “Clean Coal Technologies: Mining, Processing, Safety, and Ecology” 2021
|
|
|---|---|---|
| Article Number | 01053 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/e3sconf/202130301053 | |
| Published online | 17 September 2021 | |
Study of the swelling pressure of coals and coal charges in the coking process
T.F. Gorbachev Kuzbass State Technical University, 650000, Russian Federation
* Corresponding author: ctg.htnv@kuzstu.ru
The maintenance of furnaces is one of the most important problems for by-product coke production. Swelling pressure is one of the least studied factors affecting the lining of coke furnace walls. The results of studies of the swelling pressure of PJSC “Koks” feedstock coal are presented in this paper. Research has been carried out to identify the dependence of the swelling pressure on the coal quality indicators, estimated during the incoming control of the central plant laboratory of PJSC “Koks”. The plastic properties of PJSC “Koks” feedstock coals were studied using Gieseler plastometer. The relationship between the swelling pressure and the maximum coal fluidity is revealed.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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