A study on bio-coke production—the influence of bio-components addition on coke-making blend properties

M Rejdak, M Wojtaszek-Kalaitzidi, G Gałko, B Mertas… - Energies, 2022 - mdpi.com
Due to global warming, technologies reducing CO2 emissions in the metallurgical industry
are being sought. One possibility is to use bio-coke as a substitute for classic coke made of …

Effect of coal quality and preparation on the stamping performance and quality of coke

D Miroshnichenko, V Koval, O Borisenko, N Mukina… - Scientific Reports, 2024 - nature.com
This article presents the results of the research on real coal charges of different
compositions intended for coking with loading into the chamber by the stamping method …

Stamp-charged coke-making technology—An empirical model for prediction of coal charge density for stamp charging coke oven batteries

M Rejdak, G Gałko, M Sajdak, A Wieczorek - Energies, 2022 - mdpi.com
Coke-making technology utilises two systems for charging the coke oven chambers with
coal—a stamp-charged system (stamp-charging) and a gravity charged system (top …

[HTML][HTML] A Study on Bio-Coke Production—The Influence of Biochar Addition to the Coking Blend on Bio-Coke Quality Parameters

M Rejdak, M Książek, M Wojtaszek-Kalaitzidi, A Rodź… - Energies, 2024 - mdpi.com
Carbon dioxide is emitted in several industrial processes and contributes to global warming.
One of the industries that is considered a significant emitter is metallurgy. Therefore, it is …

Assessment of the Suitability of Coke Material for Proppants in the Hydraulic Fracturing of Coals

T Suponik, K Labus, R Morga - Materials, 2023 - mdpi.com
To enhance the extraction of methane gas from coal beds, hydraulic fracturing technology is
used. However, stimulation operations in soft rocks, such as coal beds, are associated with …

Catalytic Effect of Alkali Metals on the Gasification Dissolution Reaction and Deep Reaction Behavior of Metallurgical Cokes

X Fu, Z He, J Zhang - ACS omega, 2022 - ACS Publications
In this paper, the deep reaction behaviors of tamping and top-charging cokes with different
K2CO3 and Na2CO3 contents were investigated and the evolution of the functional group …

Numerical simulation and optimization of the multi-stage air/gas supply system in a coke oven battery with 7.1 m coking chambers

R Yan, Y Liu, C Dai, S Wu, H Tian, Y Li… - … Journal of Coal …, 2024 - Taylor & Francis
D numerical simulations based on diffusion combustion technology were employed to
optimize the multi-stage air/gas supply system in a coke oven battery with 7.1 m coking …

Difference in microstructural characteristics of stamp-charged coke and gravity-charged coke with approximate macroscopic performance

C Zou, Z Huang, J Li, B Li, S Liu, Y She - Journal of Iron and Steel …, 2024 - Springer
The microstructural characteristics including optical texture, porosity and pore structure and
chemical structure of stamp-charged coke (SCC) and gravity-charged coke (GCC) with …

Industrial technology development features of the stamped coal blend coking

D Miroshnichenko, C Maryna, S Alla, S Igor… - Multidisciplinary …, 2025 - malque.pub
The technology of stamping is one of the main special methods of preparing coal blends to
increase the coke production economic indicators. The legal regulation peculiarities to …

Investigating relationships between intrinsic properties, preparation parameters of coal and coke quality: A Systematic Literature Review

MR Ameri Siahuei, M Ataei, F Sereshki - Rudarsko-geološko-naftni …, 2024 - hrcak.srce.hr
Sažetak The purpose of this study is to review some of the key research concepts related to
metallurgical coke. As the research landscape for coke metallurgy is evolving, researchers …