what are the byproducts of producing iron

HYL Process for Direct Reduction of Iron Ore . HYL Process for Direct Reduction of Iron Ore. HYL process is designed for the conversion of iron ore (pellet/lump ore) into metallic iron, by the use of reducing ... Nuclear Fission and Fusion - Difference and Comparison ... What's the difference between Nuclear Fission and Nuclear Fusion? Nuclear fusion and nuclear fission are different types of reactions that release energy due to the ... Iron and Steel - Converting by-products to . Steele stiff extrusion is well suited for iron and steel waste oxide agglomeration, converting iron & steel mill by-products to feedstock.    Read More