TEXT Yves Aschwanden, Hannes Piringer, Maerz Ofenbau AG, Zurich/Switzerland,
Erik Riefkohl Brown, Luis Felipe Vázquez Murillo, Grupo Calidra, Mexico City/Mexico
REFERENCES
[1] H. Piringer, Global Cement Magazine, March 2021
[2] H. Piringer, P. Bucher, R. Wallimann, ZKG Cement Lime Gypsum 6-2021, pp. 34-41
