Question

name the waste 8 ases from the blast furnace?​

Answer 1

Answer:

( top gas), the waste gas from blast furnaces; mainly the products of the incomplete combustion of carbon. Its chemical composition during the smelting of cast iron on coal coke is 12–20 percent carbon dioxide, 20–30 percent carbon monoxide, up to 0.5 percent methane, 1–4 percent hydrogen, and 55–58 percent nitrogen.