(22) 30.06.2020(43) 25.03.2021(57) Provided is an SCR denitration system for cement kiln flue gas. The system is arranged between a waste heat boiler and a raw mill of a cement production device, and...
(22) 09.09.2020(43) 18.03.2021(57) The present invention is directed to a biopolymer cement additive, a biopolymer cement composition containing the additive, the use of the additive for the...
(22) 10.09.2019(43) 11.03.2021(57) A wellbore servicing composition comprising: cement kiln dust (CKD), an organic acid, and water. A method of servicing a wellbore penetrating a subterranean...
(22) 30.07.2018(43) 01.04.2021(57) Provided herein are fiber reinforced cementitious materials and mixtures with increased crack resistance. The cementitious materials and mixtures include a cement...
(22) 04.11.2020(43) 11.03.2021(57) A conveyor grate for conveying bulk material (preferably cement clinker) in a conveying direction, which has at least two conveying means and at least one motor for...
(22) 09.09.2019(43) 22.03.2021(57) The subject of the invention is a method of producing Portland clinker with the use of de-ferrous steel slags in a rotary kiln, inclined downwards from the...
(22) 26.12.2018(43) 17.03.2021(57) It involves integrating the gas streams of an electric power generation plant in a different way, using a biomass boiler, with the gas streams of the facilities of a...
(22) 02.12.2020(43) 23.03.2021(57) 1. Cement clinker, consisting of the following components: alite, belite, tricalcium aluminate, tetracalcium aluminate ferrite and free lime, characterized in that...
On 23 September 2020, MC-Bauchemie Müller GmbH & Co. KG registered a new, wholly-owned company in the Philippines. Having obtained the legally required approvals from the authorities, MC-Bauchemie...
Opterra GmbH has been providing a selection of quality cements in bagged form for smaller construction companies and specialist firms via specialist dealers and in DIY stores for many years. Like all...
