Cokemaking

Cokemaking is the process of transforming coal into coke, a carbon-rich material used primarily in steel production. The process involves heating coal in an oven called a coke oven, typically without air, to remove volatile compounds like water, tar, and gases. This results in a hard, porous substance called coke, which has high carbon content and vital strength. Coke serves as a fuel and a reducing agent in blast furnaces, helping to convert iron ore into molten iron. The entire process is essential for producing steel efficiently and is a key step in the metallurgical industry.