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.

Developed countries like Japan, USA have taken lead in making fertilisers as slag silicate fertiliser, by-produced lime fertiliser, slag phosphate fertiliser or iron matter of special fertiliser using ...

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 ...

The towering pile of slag that covered 23 acres along Route 412 has been a part of the landscape since Bethlehem Steel’s heyday. But the pile is shrinking and soon will be gone, and the land will be ...

Australian scientists are trying to close the loop on steel waste and sewage wastewater. When they made new concrete using these waste materials, the results were 17 percent stronger than concrete ...

Steel slag carbonation harnesses the alkaline by-products of steelmaking to capture and permanently lock away carbon dioxide as stable carbonate minerals. In this process, steel slag—rich in calcium, ...

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 ...

MUSCATINE, Ia. — Dust from waste material used to cover Muscatine County's gravel roads could be hurting the health of rural area children, a new report says. Dust from the slag, a byproduct from ...

Suggested Citation: "5 Toxicity of Selected Slag Constituents." National Academies of Sciences, Engineering, and Medicine. 2023. Health Risk Considerations for the Use of Unencapsulated Steel Slag.

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 ...

JSW Steel Vijayanagar Works, one of the major steel makers in India, has launched a steel slag sand making plant, to mark the World Environment Day recently. JSW has said that the plant, which will ...

A big part of building healthier cities is making concrete more sustainable, but this comes with many challenges. Stopping concrete production is simply not possible, and replacing it entirely is more ...