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Thermal ignition of coal powders in the presence of natural gas, oxygen and chemically active additives

Nikolai Mihailovich Rubtsov 1
Nikolai Mihailovich Rubtsov
, 
Boris Semenovich Seplyarskii 1
Boris Semenovich Seplyarskii
, 
Georgii Igorevich Tsvetkov 1
Georgii Igorevich Tsvetkov
, 
Victor Iosifovich Chernysh 1
Victor Iosifovich Chernysh
10.1016/j.mencom.2010.03.011
Published 2010-03-05
Communication , Volume 20, Issue 2, 98-100
8
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Rubtsov N. M. et al. Thermal ignition of coal powders in the presence of natural gas, oxygen and chemically active additives // Mendeleev Communications. 2010. Vol. 20. No. 2. pp. 98-100.
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Rubtsov N. M., Seplyarskii B. S., Tsvetkov G. I., Chernysh V. I. Thermal ignition of coal powders in the presence of natural gas, oxygen and chemically active additives // Mendeleev Communications. 2010. Vol. 20. No. 2. pp. 98-100.
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TY - JOUR
DO - 10.1016/j.mencom.2010.03.011
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2010.03.011
TI - Thermal ignition of coal powders in the presence of natural gas, oxygen and chemically active additives
T2 - Mendeleev Communications
AU - Rubtsov, Nikolai Mihailovich
AU - Seplyarskii, Boris Semenovich
AU - Tsvetkov, Georgii Igorevich
AU - Chernysh, Victor Iosifovich
PY - 2010
DA - 2010/03/05
PB - Mendeleev Communications
SP - 98-100
IS - 2
VL - 20
ER -
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@article{2010_Rubtsov,
author = {Nikolai Mihailovich Rubtsov and Boris Semenovich Seplyarskii and Georgii Igorevich Tsvetkov and Victor Iosifovich Chernysh},
title = {Thermal ignition of coal powders in the presence of natural gas, oxygen and chemically active additives},
journal = {Mendeleev Communications},
year = {2010},
volume = {20},
publisher = {Mendeleev Communications},
month = {Mar},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2010.03.011},
number = {2},
pages = {98--100},
doi = {10.1016/j.mencom.2010.03.011}
}
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Rubtsov, Nikolai Mihailovich, et al. “Thermal ignition of coal powders in the presence of natural gas, oxygen and chemically active additives.” Mendeleev Communications, vol. 20, no. 2, Mar. 2010, pp. 98-100. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2010.03.011.

Abstract

At 650–750°C, a coal powder–gas mixture containing stoichiometric amounts of natural gas and air does not burn over a surface coated with coal powder due to the inhibiting effect of gases evolving during the thermal annealing of coal powder. The ignition of the powder–gas mixture can be promoted with small amounts of a chemically active additive (e.g., dichlorosilane).

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