(22) 31.03.2022(43) 06.10.2022(57) Cement mixtures comprising a hydration retarder comprising algae, cement additives comprising algae and/or derivatives thereof, and methods of forming and using the...
(22) 28.03.2022(43) 06.10.2022(57) The invention relates to a binder for building materials consisting of cement and mineral grinding additives, said grinding additives containing ash of burned...
(22) 21.03.2022(43) 29.09.2022(57) Various embodiments include cementitious compositions with low levels of embodied greenhouse gas emissions, inparticular carbon dioxide, as a result of its...
(22) 17.03.2022(43) 29.09.2022(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...
(22) 15.03.2022(43) 29.09.2022(57) The present invention relates to a control process for optimizing product quality in the calcination of clays with respect to the reactivity of the final product....
(22) 22.02.2022(43) 22.09.2022(57) The present application describes a process for the continuous production of alpha-calcium sulphate hemihydrate, the process comprising the steps of: providing...
(22) 16.03.2022(43) 22.09.2022(57) A raw meal and clinker are provided based on animal by-products, such as bone ash. The resulting cement contains clinker phases such as: tricalcium phosphate (TCP),...
(22) 23.02.2022(45) 27.09.2022(57) A method and apparatus for producing liquified Alternative Supplemental Cementitious Material (ASCM) from an uncured concrete slurry. Uncured concrete slurry is...
(22) 08.02.2021(43) 30.09.2022(57) Solid additive to enhance the mechanical resistance of cement pastes, mortars or concrete with high contents of “SCMs”. The present invention refers to a solid and...
(22) 30.03.2022(43) 05.10.2022(57) The present invention relates to a cement comprising cement clinker and a supplementary cementitious material, wherein said supplementary cementitious material...
