Experimental Study on Coal Pyrogenation Characteristic and Dynamic Model of Reaction
The study effort was in progress through a thermogravimetric analyzer which export experimental data for construction pyrogenation dynamic model when import varied coal grain diameter in non-isothermal thermogravimetry method. This paper chiefly introduces a study on coal pyrogenation process with different altering parameter like temperature rise rate, grain diameter of coal that has been proved to affect in a big way in the whole work. The experimental research represents that there are four stages of the coal thermal decomposition, taking volatile release feature index as basic characteristic reflection to establish a thermogravimetry dynamic model.
Hexing Li, Qunjie Xu and Daquan Zhang
T. Lv et al., "Experimental Study on Coal Pyrogenation Characteristic and Dynamic Model of Reaction", Advanced Materials Research, Vols. 356-360, pp. 2592-2595, 2012