| 摘要 |
PURPOSE: A method for preparing metallurgical coke having enough strength to be used in blast furnace operation by using coke breeze, coal and waste plastics is provided. CONSTITUTION: In a pelletization method of coke breeze for metallurgical coke by using coke breeze, coal and waste plastics, the present invention is characterized in that after pelletization of a blend comprising coke breeze 75%, coal 15% and waste plastic 10%, it is calcined at about 1000°C in electric furnace. |
