Sustainable lime burning technology for steel plants
Sustainable lime burning technology for steel plants Hannes Piringer
Maerz Ofenbau AG is developing a new generation of lime kilns to achieve global climate goals. The kilns’ operating mode can be flexibly adapted to the environmental requirements – they can be operated both conventionally and in oxyfuel mode. In oxyfuel mode, CO2 concentrations in the kiln exhaust gas of 90 to 95% can be achieved, so that an inexpensive CCUS system can be implemented downstream.