The recycled cement process requires furnace temperatures of 1600 to 1750°C (2900 to 3200°F), slightly hotter than traditional cement production. This will increase power costs, says Leon Black ...

After a decade in the works, researchers at University of California, Los Angeles, have successfully devised a way to produce cement with 98% less CO2 emissions than traditional methods.

By using a carbonated — rather than a still — water-based solution during the concrete manufacturing process, a Northwestern University-led team of engineers has discovered a new way to store carbon ...

The process releases carbon dioxide as a byproduct, with nearly 900 kilograms of the greenhouse gas emitted for over 1000 kilograms of cement produced this way, making the industry a small but ...