Mixing concrete for a new patio, columns, steps, or a walkway? This additive can save you money and introduce an eco-friendly ...

The most recent development that has further increased the value and usefulness of slag cements is the high costs and prospective shortages of energy. The slag does not need to be burned in a kiln.

Copper slag, a plentiful by-product of the copper smelting process, has emerged as a versatile resource in cement and concrete technology. Traditionally considered a waste requiring disposal, it is ...

Heidelberg Materials North America has moved towards sustainability by turning one of its cement plants into a slag grinding facility. Slag is often disregarded as a waste product from metals during ...

A new technique can produce cement using waste from demolished buildings, which researchers say could save billions of tonnes of carbon by 2050. “We have definitely proved that cement can be recycled ...

Researchers have developed a method to produce very low emission concrete at scale -- an innovation that could be transformative in the transition to net zero. The method, which the researchers say is ...

Bokaro: The slag produced in the steel-making process of Bokaro Steel Plant (BSL), a unit of Steel Authority of India, is in high demand, particularly from the cement industry, which is making a ...