Tahir Abbas and Michalis Akritopoulos, Cinar Ltd., discuss the key factors cement plants should consider when increasing the substitution rate of alternative fuels in their production process.
Kayra Kurt and Divyendu Tripathy, Calderys, introduce a new refractory brick designed to offer a flexible and cost-effective solution to the pyroprocessing challenges posed by alternative fuels.
Dr. Stefan Kern, A TEC Production and Services GmbH, details the conversion of the kiln at Lafarge Retznei and shows how an optimised calciner design allowed for 100% alternative fuel usage.