Environmental Impact of Steel Industry | SpringerLink
WEBMay 21, 2019 · In a modern plant, energy recovery can be as high as GJ/Mg steel. In scrapbased minimills, main GHG emissions are from electric furnace (45%), finishing and rolling (36%) and oxygen/power production (16%). In an electric arc furnace plant, besides carbon monoxide and carbon dioxide, dust is the main emission.