WO 2023/189340 A1

Method for producing cement clinker

(22) 09.03.2023

(43) 05.10.2023

(57) A method for producing cement clinker which includes a burning step in which a powdery feed material for cement clinker introduced into a kiln is burned with a kiln burner using a heat-energy source including a gaseous fuel, wherein the use amount of the gaseous fuel contained in the heat-energy source to be used in the kiln burner is regulated so that the temperature of the kiln burner is lower than the heat resistance temperature thereof.

(71) Tokuyama Corporation, Yamaguchi (JP)

x

Related articles:

Issue 2/2023 US 2023/0002277 A1

Method of producing cement clinker and a second calcined material

(22) 18.12.2020 (43) 05.01.2023 (57) A method of producing cement clinker and a second calcined material, wherein the cement clinker is produced in a first production line and the second calcined...

more
Issue 5/2023 US 2023/0150871 A1

Method and device for the production of cement clinker

(22) 25.03.2021 (43) 18.05.2023 (57) A process for producing cement clinker may involve pre-heating raw meal in a preheater, calcining the preheated raw meal in a calciner, burning the preheated and...

more
Issue 8/2023 WO 2023/182293 A1

Portland cement clinker, cement composition and method for producing Portland cement clinker

(22) 20.03.2023 (43) 28.09.2023 (57) Provided is a cement clinker that can be produced at a lower firing temperature with the use of a larger amount of waste matters, compared to conventional cement...

more
Issue 4/2023 WO 2023/056495 A1

Process and plant for producing cement clinker

(22) 04.10.2022 (43) 13.04.2023 (57) The invention relates to a method and plant for producing cement clinker, comprising the steps of: burning raw materials to form cement clinker in a furnace (2),...

more
Issue 8/2023 WO 2023/148258 A1

Method for operating a plant for producing cement clinker

(22) 02.02.2023 (43) 10.08.2023 (57) The invention relates to a method for operating a plant (100) for producing cement clinker, wherein the plant comprises as plant units (AG), in the direction of...

more