Steelmaking slags are complex oxide-rich by-products generated during basic oxygen and electric arc furnace processes. Their varied mineralogy—encompassing calcium silicates, free lime, periclase and ...

The transition away from labor-intensive blast furnace/basic oxygen furnace (BOF) steelmaking in the United States has involved highly visible layoffs and stranded assets. It also has entailed shifts ...

Steel production in an electric arc furnace. Norenko Andrey/Shutterstock This method of steelmaking can use up to 100% scrap steel as its raw material, resulting in a significant reduction in carbon ...