Coke is mainly used in the metallurgical industry for the blast furnace iron-making process, reducing iron oxide in iron ore to metallic iron; this data set includes the primary raw materials, auxiliaries, energy sources, atmospheric emissions, water discharges and waste materials of the production process. Infrastructure not included within the boundary of the data set includes production equipment manufacturing and plant construction; this data set is formed by aggregating data from multiple sources; The production activity of coke involves processes such as coking, cooling, and screening.