Chemistry and Technology of Fuels and Oils, Vol.49, No.2, 100-107, 2013
Experimental study of thermophysical properties of Shubarkol coal
The thermophysical properties of Shubarkol coal are studied using the quasi-steady thermal-state method. The temperature dependencies of the heat capacity and heat conductivity of the coal are obtained, and the heat effect of the coking reaction is also shown and their comparative analysis vis-A -vis the temperature dependencies of a number of similar Kuzhetsk coals is performed. The experimental thermophysical results are essential for study of the feasibility of the use and treatment of Shubarkol coals, and for investigation of the thermophysical properties of any solid, free-flowing bulk materials.
Keywords:solid fuel;coal;thermophysical properties;thermooxidative coking;heat capacity;heat conductivity;heat effect