Spontaneous Combustion of Coal (III)

[摘要] References(9)The isothermal thermogravimetric analysis of coal has been carried out by changing the oxygen concentration of the heating atmosphere at the temperature range of 400, 450, 500 and 600°C. The effect of oxygen concentrations of 1 - 50% of the flow gas is discussed based on the weight loss curves and the IR spectra. The kinetic parameters of the exothermic oxidizing reactions of coal in the isothermal thermogravimetric analysis have been evaluated.

[学科分类] 环境科学（综合）