(22) 12.02.2019(43) 22.08.2019(57) The present provides a concrete and mortar mix and composition thereof with poor quality sand such as desert sand, hydraulic binder (cement) and filamentous...
(22) 25.10.2018(43) 29.08.2019(57) Cement, concrete, stucco, and plaster that are have black ceramic polymer derived pigments, and in embodiments have a uniform blackness throughout the structure. In...
(22) 22.02.2018(43) 22.08.2019(57) Disclosed are methods and systems for processing clinker containing iron and non-ferrous metals for extraction of those metals. The processing comprises pretreatment...
(22) 16.09.2014(45) 27.08.2019(57) The present invention provides cement grinding additive compositions and methods which allow a PVC-safe, powerful, and robust defoaming agent to be uniformly...
(22) 13.09.2018(45) 27.08.2019(57) A method for manufacturing clinker including the steps of sintering raw meal in a kiln to clinker, preheating the raw meal in a preheater using a main flue gas...
(22) 17.07.2017(43) 30.08.2019(57) Summary of the corresponding patent EP3293159 (A1): Zum Brennen von Kalk oder Zement wird Synthesegas erzeugt und gegebenenfalls zusammen mit fossilen Brennstoffen...
(22) 21.10.2016(43) 05.09.2018(45) 21.08.2019(57) Portlandzemente sind pulverförmige Produkte aus der Hauptkomponente Klinker (95 - 100 %) und Sulfatverbindungen als Erstarrungsregler (EN 197; CEM I)....
(22) 23.05.2014(43) 15.03.2017(45) 04.09.2019(57) The present invention relates to a gypsum slurry and a method for manufacturing a gypsum hardened body. (…) However, according to the method of...
(22) 06.10.2014(45) 21.08.2019(57) Die Erfindung betrifft ein Verfahren zur Entstickung von Bypassabgasen in einer Anlage zur Herstellung von Zementklinker, wobei die Anlage in Gasflussrichtung einen...
The annual exhibition for the cement industry Cementtech 2020 will take place at the Anhui International Conference & Exhibition Center, China from 25.03.-27.03.2020. This international cement...
