The Italy-based metals sorting technology provider says it has developed a system to recover marketable metals from secondary ...

On the basis of type, the market is divided into blast furnace slag and steelmaking slag. The blast furnace slag segment dominates due to rapid growth in cement-producing companies and growth in ...

Steel slag, the principal by-product of blast-furnace and basic oxygen furnace steelmaking, holds significant promise as a supplementary cementitious material and aggregate in concrete systems. Its ...

Visit NAP.edu/10766 to get more information about this book, to buy it in print, or to download it as a free PDF. Steelmaking is the process of producing steel from iron ore or steel scrap. In 2022, ...

Steel slag, a by-product of primary and secondary steelmaking processes, offers a vast reserve of calcium, iron and silicate phases that can be repurposed into numerous construction applications. Its ...

Researchers have shown how a by-product of steel making can be used to both treat wastewater and make stronger concrete, in a zero-waste approach to help advance the circular economy. Produced during ...

Much of northwest Ohio is a quiet, sparse grid of farms. Right in the middle of it, just 7 miles south of the Michigan border, is Delta Raceway. It calls itself the state’s premier motocross track.

A slag recycling project at the Ostrava, Czech Republic, ArcelorMittal steel mill has been honored by that nation’s Ministry of Industry and Trade through its “Transforming waste into resources” ...

In 111 years of the company’s history, the name LOESCHE has always been associated with a great innovative capability that has significantly contributed to the success of the company worldwide. For ...

The energy-intensive steel industry produces over 5% of global greenhouse gas emissions. The process also generates 500 megatons per year of mineral-rich ore leftovers known as slag. In lab ...

Researchers examined whether steel slag that had been used to treat wastewater could then be recycled as an aggregate material for concrete. Their findings? Concrete made with post-treatment steel ...