The production process for cement requires grinding and heating limestone in industrial kilns at temperatures as high as 2,800° F. That creates “clinker,” which is the base element of most types of ...

OAKLAND, Calif.--(BUSINESS WIRE)--Brimstone makes Ordinary Portland Cement, chemically and physically identical to conventionally manufactured cement, but without releasing CO 2. At scale, Brimstone’s ...

GLENDORA, Calif., April 14, 2022 /PRNewswire/ -- CalPortland proudly announces the conversion of their Mojave cement plant to ADVANCEMENT™ HS, a blended portland-limestone cement. The plant, located ...

The cement industry annually produces around 3.5 billion tonnes of general Portland cement, the most common form, with emissions from the sector accounting for about 7% of total global anthropogenic ...

One of the biggest problems in dealing with carbon dioxide emissions is the making of the key component of cement: lime (calcium oxide). Now, a small company with the cute name Sublime Systems appears ...

Concrete is one of the most widely used construction materials, but its production is a significant source of carbon emissions due to the energy-intensive process of cement manufacturing. As the ...