TY - JOUR
T1 - Study on the pyrolysis of different coal in atmospheres of argon, carbon dioxide, and steam
AU - Slyusarskiy, K. V.
AU - Kadchik, D. Yu
AU - Asilbekov, A. K.
N1 - Funding Information:
The research was carried out with the financial support of a grant of the President of the Russian Federation No. NSH-2513.2020.8.
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/12/15
Y1 - 2020/12/15
N2 - The pyrolysis process is fundamental in many deep coal utilization technologies. The comparison of conversion of three different types of coal was carried out utilizing thermal analysis in the atmosphere of argon, carbon dioxide, and steam within the temperature range from ambient temperature to 1000°C. The anthracite, bituminous coal, and lignite of Siberian deposits were studied. It was found that within the temperature range of 20-700°C for bituminous coal and lignite, and within 20-800°C for anthracite, the differences between mass loss rate in inert medium and other studied samples were insignificant. While flue gases (from fossil fuels burnt with low excess air ratio) in general consist of carbon dioxide and steam. Thus, they could be used for the pyrolysis of studied fuels within the mentioned temperature ranges.
AB - The pyrolysis process is fundamental in many deep coal utilization technologies. The comparison of conversion of three different types of coal was carried out utilizing thermal analysis in the atmosphere of argon, carbon dioxide, and steam within the temperature range from ambient temperature to 1000°C. The anthracite, bituminous coal, and lignite of Siberian deposits were studied. It was found that within the temperature range of 20-700°C for bituminous coal and lignite, and within 20-800°C for anthracite, the differences between mass loss rate in inert medium and other studied samples were insignificant. While flue gases (from fossil fuels burnt with low excess air ratio) in general consist of carbon dioxide and steam. Thus, they could be used for the pyrolysis of studied fuels within the mentioned temperature ranges.
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U2 - 10.1088/1742-6596/1675/1/012066
DO - 10.1088/1742-6596/1675/1/012066
M3 - Conference article
AN - SCOPUS:85098180368
VL - 1675
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012066
T2 - 5th All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2020
Y2 - 13 September 2020 through 20 September 2020
ER -