Up-to-date, practical and present: For the first time, the DBI Expert Forum CO2 will take place in Geseke from 06-07.03.2024. Presentations will discuss the possibilities, potential and applications...
(22) 01.07.2022(43) 02.11.2023(57) The present invention relates to a system for capturing and recycling carbon dioxide and producing hydrogen for a cement manufacturing facility. An embodiment of the...
(22) 21.04.2023(43) 02.11.2023(57) The present invention relates to a method of producing calcium oxalate from calcium carbonate the method comprising 0 the steps of: (a) producing CO2 by contacting...
(22) 19.04.2023(43) 26.10.2023(57) A method of processing exhaust gas from a cement plant and a cement production unit, the cement plant comprising one or several raw meal mills for milling a cement...
(22) 14.04.2023(43) 19.10.2023(57) In the method for manufacturing cement clinker raw materials which include at least one stainless steel slag material are calcined and burned to produce the cement...
(22) 04.04.2023(43) 29.11.2023(57) The disclosure discloses a vibrating feeder for cement production, which relates to thetechnical field of cement production, and includes a feeding box. The feeding...
(22) 18.05.2023(43) 23.11.2023(57) A process to enhance the pozzolanic activity of a natural inactive sedimentary pozzolan and the pozzolanic material formed by the process are described. The process...
(22) 29.09.2023(43) 16.11.2023(57) A cement clinker producing system, capable of providing a gas containing a carbon dioxide gas at a high concentration by increasing a carbon dioxide gas...
(22) 01.11.2022(43) 26.10.2023(57) Provided are a gypsum set accelerator wherein the gypsum set accelerator is a dry-milled mixture comprising calcium sulfate dihydrate co-ground with one or more of...
(22) 14.06.2023(43) 26.10.2023(57) Aspects of the invention include a method of producing a cement material comprising step of: first reacting a calcium-bearing starting material with a first acid to...
