(22) 26.09.2023(43) 20.03.2025(57) A hardened cement produced by setting a cement slurry including graphene comprising bioderived renewable graphene (BRG), a cement, and water. The graphene of the...
(22) 30.08.2024(43) 20.03.2025(57) The present application provides a gypsum plaster composition, comprising 25 to 75 % of gypsum plaster; 25 to 75 % of filler; 0,005 to 0,1 % of retarder; 0.015 to...
(22) 15.03.2024(43) 20.03.2025(57) The present disclosure provides a calcined cement clinker-based method and system for obtaining a high-concentration carbon dioxide flue gas. The system comprises: a...
(22) 14.09.2023(43) 20.03.2025(57) A method for making precipitated calcium carbonate (PCC) is provided. The process includes adding a PCC additive or PCC seed to the process prior to the carbonation...
(22) 07.09.2024(43) 13.03.2025(57) Cement compositions including ordinary Portland cement, a supplementary cementitious material (SCM) including one or more of, metalcaolin, limestone, or gypsum in an...
(22) 06.09.2024(43) 13.03.2025(57) Abstract: A CO2 capture process comprising: -Hydrating quicklime materials (16) and/or quick dolomitic lime materials (16‘) to produce hydrated materials (17); -...
(22) 22.08.2024(43) 06.03.2025(57) The present invention relates to a process for producing cement on the basis of at least two components, characterized in that at least two of the components are...
(22) 21.08.2024(43) 27.02.2025(57) The present disclosure relates to activator admixtures for preparing concrete. In particular, although not exclusively, the invention relates to activator admixtures...
(22) 26.11.2024(43) 27.03.2025(57) Cementitious compositions that contain a hydraulic cement with at least one calcium aluminate compound and a sulfate bearing material, at least one SCM that provides...
(43) 13.03.2025(45) 08.12.2022(57) A method and device for the combined manufacturing of cement clinker and calcined clay, in a cement manufacturing line by the steps: providing, preheating and...
