Cement: Facts and figures
Cement is a basic component of concrete that is in demand all over the world. Billions of tons of it are produced annually.
A self-healing construction material
One key to reaching the goal of sustainable concrete is bacteria that fill cracks in materials on their own.
The circular economy
Closing the circle
Lauren Kjeldsen is promoting circularity at Evonik. The ultimate aim is to create a fully functioning circular economy that works without fossil fuels.
Long live plastic
Evonik researchers are working to develop a process for chemical recycling that will make it possible to recycle PET plastic waste.