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JOURNALS // Fizika Goreniya i Vzryva // Archive
Fizika Goreniya i Vzryva, 2015 Volume 51, Issue 6, Pages 53–61 (Mi fgv275)
This article is cited in 12 papers

Study of the combustion behavior and kinetics of different types of coal gangue

Yu. Zhang, J. Li, F. Cheng, Ya. Guo

State Environmental Protection Key Laboratory of Efficient Utilization Technology of Coal Waste Resource, Shanxi University, Taiyuan, Shanxi Province, 030006, PR China

Abstract: Three types of coal gangue are compared systematically. The burnout index and the comprehensive combustibility index are found to increase significantly as the ash content decreases. The Arrhenius activation energy is obtained by using the Ozawa–Flynn–Wall and Vyazovkin models.

Keywords: coal gangue, strategy selection, combustion characteristics, kinetic constants.

UDC: 621.181

Received: 25.06.2014
Revised: 15.01.2015

DOI: 10.15372/FGV20150608


 English version: Combustion, Explosion and Shock Waves, 2015, 51:6, 670–677

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© Steklov Math. Inst. of RAS, 2024