Production of activated-belite-csa clinkers at extremely low firing temperature
(22) 17.03.2022
(43) 23.05.2024
(57) A raw meal for a cement clinker, a cement clinker made from that raw meal and a process for producing a cement clinker are provided. The clinker contains mainly the hydraulically activate alpha‘H-belite polymorph and calcium sulfoaluminate (ye‘elimite or C,A,S), at the low firing temperature of 1050° C., using a combination of fluoride and boron oxide.
(71) University of Kentucky Research Foundation, Lexington, KY (US)