The foundation work on Schwenk’s meca-clay plant in Allmendingen, Germany, has been completed ahead of schedule. The meca-clay technology shall realize for the first time to convert all types of clays into highly reactive cement additives using only electrical energy,…
Schwenk Zement contracted thyssenkrupp Polysius to build a demonstration plant for the production of meca-clay in the Allmendingen cement plant in Germany. Meca-clay can be produced without the conventional clay calcination (we reported here 15.12.2023). The process uses all-electric technology…
Schwenk Zement and thyssenkrupp Polysius jointly developed an innovative technology for the activation of clay, to reduce the CO2 in the global cement and concrete production. The meca-clay technology enables the activation of all types of clay using only electrical…