WO 2021/069386 A1

Separation of water from the flue gas of a clinker kiln installation

(22) 05.10.2020

(43) 15.04.2021

(57) The invention relates to a method for the separation of water from the flue gas of clinker kiln installations and to a correspondingly designed clinker kiln installation.

(71) thyssenkrupp Industrial Solutions AG, ThyssenKrupp Allee 1, 45143 Essen (DE); thyssenkrupp AG, ThyssenKrupp Allee 1, 45143 Essen (DE)

Issue 5/2021 WO 2021/074059 A1

Cooler for cooling bulk material

(22) 12.10.2020(43) 22.04.2021(57) The invention relates to a method for cooling bulk material, in particular cement clinker, in a cooler (10), having the steps of: – admitting bulk material (11) to...

Issue 2/2022 US 2022/0018599 A1

Kiln comprising a protective segment at the kiln outlet

(22) 16.09.2021(43) 25.11.2019(57) A kiln for firing cement clinker may include a tubular rotary drum that can be rotated about its central axis. The tubular rotary drum may have a discharge end at...

Issue 7/2021 WO 2021/140077 A1

Integrated method for the commercial and industrial utilisation of calcium sulphate whilst obtaining rare earth elements from the production of phosphoric acid

(22) 05.01.2021(43) 15.07.2021(57) The invention relates to a method for producing sulphuric acid and cement clinker and for obtaining rare earth elements using calcium sulphate, which is formed and...

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...

Issue 8/2021 WO 2021/180723 A1

Cooler for cooling bulk material, in particular cement clinker

(22) 09.03.2021(43) 16.09.2021(57) The present invention relates to a cooler (10) for cooling bulk material (12), in particular cement clinker, having a cooling-gas space (14), through which a stream...

ZKG 5/2021