EP 2 743 241 B1

Method and system for recovery of CO₂ gas in cement-manufacturing facilities

(22) 12.10.2010

(43) 18.06.2014

(45) 06.04.2016

(57) The present invention relates to methods and systems for recovering CO₂ gas in cement-manufacturing facilities, which recover CO₂ gas in a high concentration, which is generated mainly when a cement material is calcined …

(73) Mitsubishi Materials Corporation, Chiyoda-ku, Tokyo 100-8117 (JP)

(84) AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Issue 9/2015 US 2015/0183685 A1

Methods and systems for recovery of CO2 gas in cement-manufacturing facilities, and processes for manufacturing cement

(22) 17.03.2015 (43) 02.07.2015 (57) An object of the present invention is to separate CO2 gas generated in a cement-manufacturing facility in a high concentration and recover the CO2 gas. The present...

Issue 7/2023 WO 2023/117466 A1

Device and method for manufacturing cement clinker and calcined clay

(22) 08.12.2022 (43) 29.06.2023 (57) Method and device for the combined manufacturing of cement clinker (c) and calcined clay (d), wherein the cement clinker (c) is produced in a cement manufacturing...

Issue 6/2022 US 2022/0184848 A1

Pretreatment mixing and stirring device, gypsum slurry manufacturing apparatus, building board manufacturing apparatus, pretreatment calcined gypsum manufacturing method, gypsum slurry manufacturing method, building board manufacturing method

(22) 14.04.2020 (43) 16.06.2022 (57) A pretreatment mixing and stirring device, arranged at a stage prior to a slurry formation mixing and stirring device which forms a gypsum slurry by kneading a...

Issue 4/2023 US 2023/0089781 A1

System and method for manufacturing calcined gypsum with in-line calcination control device

(22) 14.09.2022 (43) 23.03.2023 (57) Embodiments of a system and a method for manufacturing calcined gypsum can include an in-line calcination control device having an x-ray analyzer. The x-ray...

Issue 5/2022 WO 2022/106204 A1

Method for manufacturing composite cement

(22) 03.11.2021 (43) 27.05.2022 (57) Method for manufacturing a composite cement comprising a cement and calcined clay, comprising the steps of providing the cement, providing...

ZKG 6/2016