Study of the Combustion Behavior and Kinetics of Different Types of Coal Gangue
Yu. Zhang, J. Li, F. Cheng, Ya. Guo
Shanxi University, Taiyuan 030006, Shanxi Province, PR China
cfangqin@sxu.edu.cn
Keywords: пустая угольная порода, характеристики горения, кинетические константы, coal gangue, strategy selection, combustion characteristics, kinetic constants
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.
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