E3S Web Conf.
Volume 41, 2018IIIrd International Innovative Mining Symposium
|Number of page(s)||5|
|Section||Environment Saving Mining Technologies|
|Published online||26 June 2018|
Research of Kinetics of Coal Briquette Drying and Determination of the Optimum Mode Providing Fire and Explosion Safety
T.F. Gorbachev Kuzbass State Technical University, Department of Theoretical and Geotechnical Mechanics,
28 Vesennya st.,
2 Federal Research Center for Coal and Coal Chemistry, Siberian Branch of the Russian Academy of Sciences, 650000 Kemerovo, 18 Soviet pr., Russian Federation
3 T.F. Gorbachev Kuzbass State Technical University, Department of Postgraduate Studies, Doctorate, 650000 Kemerovo, 28 Vesennya st., Russian Federation
4 JSC SUEK-Kuzbass, Office of long-term development and licensing, 652507 Leninsk-Kuznetskiy, 1 Vasilyeva st, Russian Federation
* Corresponding author: firstname.lastname@example.org
The role coal in power industry is predicted to be increased in future that is caused by its large stocks and depletion of oil and gas fields. Due to production growth, deterioration in mining and geological conditions and broad mechanization of production, the quality characteristics of coals as ash content, particle-size distribution, humidity and sulfur content worsen. Therefore, practically all mined coal requires enriching. The smallgrade and fine concentrates received after enrichment often happen to be unsuitable because of their fineness for further processing or direct use. Therefore briquetting is applied for possibility of further processing or increased utilization efficiency. Compared to the conventional fuel the briquetted fuel possesses higher calorific capacity and bigger stability during storage and transportation.
© The Authors, published by EDP Sciences, 2018
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