HEIDELBERGCEMENT AG

Cement producers have founded an Oxyfuel Research Corporation

On 06.12.2019, the four European cement producers Buzzi Unicem – Dyckerhoff, HeidelbergCement AG, Schwenk Zement KG and Vicat founded the joint research corporation CI4C – Cement Innovation for Climate – which is currently waiting for final approval from the antitrust authorities. Aim of the corporation is to realise the joint research project catch4climate, which will investigate the practical applicability of the Oxyfuel Carbon Capture technology in the cement production process.

The oxyfuel technology (from oxygen and fuel) is a clinker burning technology where pure oxygen is introduced into the kiln system instead of ambient air to assure proper combustion of all primary and secondary fuels for heat generation. In this way, exhaust gas with very high purity of CO2 is produced in the kiln, which considerably improves the CO2 capture potential. The goal is to capture 100 % of the CO2 emissions of a cement plant in a cost-efficient way. The catch4climate project will investigate options for the widespread use of this carbon capture technology in cement plants in order to enable a subsequent use of the captured CO2 for instance as raw material in other industrial processes (CCU, CCS). With this project, the European cement industry could contribute to the significant reduction of process-related CO2 emissions, thereby providing an important contribution to climate protection.

In the frame of the catch4climate project, the four partner companies of the CI4C research corporation will build and operate an oxyfuel test facility on a semi-industrial scale at the premises of the Mergelstetten cement plant in Southern Germany. Upon receipt of all necessary operational and emission-related permits, the official launch of the project is planned for 2020.

//www.heidelbergcement.com" target="_blank" >www.heidelbergcement.com:www.heidelbergcement.com

x

Related articles:

Issue 5/2022 THYSSENKRUPP INDUSTRIAL SOLUTIONS AG

polysius® pure oxyfuel technology for CO2 capture in cement production

The research company “CI4C” – Cement Innovation for Climate, founded by the four cement manufacturers Buzzi Unicem SpA – Dyckerhoff GmbH, HeidelbergCement AG, Schwenk Zement GmbH & Co. KG and...

more
Issue 1-2/2020

This is a time for optimism

It was not only free trade and open markets that determined the catalogue of topics at this year‘s World Economic Forum Annual Meeting in Davos – climate protection has become a central focus. On...

more
Issue 3/2018 EUROPEAN CEMENT RESEARCH ACADEMY GMBH

Cement industry launches an industrial-scale carbon capture project

The cement industry has initiated a demonstration project to test a new breakthrough technology for the future of carbon capture. Based on extensive research undertaken by the European Cement Research...

more
Issue 4/2021 THYSSENKRUPP INDUSTRIAL SOLUTIONS AG

polysius® pure oxyfuel – investigating the industrial-scale use of carbon capture technology in cement production

The production of cement releases large quantities of carbon dioxide (CO2). Only a third of these CO2 emissions result from the combustion of fossil fuels such as coal or petroleum coke, while the...

more

“catch4climate”: major progress in the construction of the CO2 capture plant in Mergelstetten

In 2019, the four European cement manufacturers Buzzi SpA- Dyckerhoff GmbH, Heidelberg Materials AG, Schwenk Zement GmbH & Co. KG and Vicat S.A. joined forces in the research company CI4C GmbH & Co....

more