PURPOSE: A coal charging method for manufacture of cokes is provided to increase the density of raw material charged in a coke oven and improve the productivity and strength of cokes by including glycerin in coal. CONSTITUTION: A coal charging method for manufacture of cokes comprises a glycerin processing step(10) in which glycerin is include in coal for manufacture of cokes by spraying glycerin solution containing glycerin to the coal and a charging step(20) in which the coal is charged into a cokes oven that makes cokes through high-temperature carbonization.
