Since autumn 2018, the Wietersdorfer Group’s Cement & Concrete business division with its 20 locations has been operating under the umbrella brand Alpacem. Dipl.-Ing. Lutz Weber (Managing Director ...
Despite the Coronavirus crisis, Cembureau has been working on compiling the new carbon neutrality roadmap, which was published on 12 May 2020. In this roadmap, the European Cement Association sets out ...
The global specialist in innovative comminution solutions, Gebr. Pfeiffer SE based in Kaiserslautern/Germany, sees itself as a forerunner in vertical mill technology. With mill drives over 10000 kW,...
(22) 29.08.2019(43) 05.03.2020(57) The invention relates to a method for reduction of HC1 emission from a cement plant based on a treatment of a preheater (1) and/or bypass gas stream, characterized...
(22) 31.08.2018(43) 05.03.2020(57) A multi-roller vertical cement roller mill (20) having alternately standby grinding rollers, being used for milling materials, and comprising: a grinding disk (5)...
(22) 18.09.2018(43) 20.02.2020(57) A combined cement grinding system applicable to high-moisture materials. A coarse material discharging port of a powder selecting device (4) and a discharging end of...
(22) 04.06.2018(43) 12.03.2020(57) The present invention relates to a composite cement obtainable by grinding Portland cement clinker and latent hydraulic material together, preferably in the presence...
(22) 25.10.2017(43) 12.03.2020(57) Gypsum panels and methods of making the same are provided. A method of making a gypsum panel includes forming a first gypsum slurry by combining stucco, water, a...
(22) 25.10.2017(43) 20.02.2020(57) A method of making a cement composition, comprising grinding a cement clinker and a strength-enhancing agent, thereby producing a hydraulic cementitious powder,...
(22) 18.07.2018(43) 20.02.2020(57) Disclosed is a gypsum board comprising a set gypsum core disposed between two cover sheets, the core formed from a slurry comprising stucco, water, and at least one...
