Calderys to participate in green hydrogen heating revolution
Published by Poppy Clements,
Assistant Editor
Global Hydrogen Review,
Its stated objective is full decarbonisation of thermal processes for steel reheating and heat treatment by means of clean hydrogen oxyfuel combustion. The process will also improve the energy-efficiency of the thermal treatments, and simultaneously cut nitrogen oxide (NOx) emissions.
By replacing natural gas with green hydrogen as a fuel source in reheat furnaces, steelmakers may have to adapt their industrial processes and their plant. As the only refractory maker involved in the project, Calderys will study how modifications made to the furnace – to allow the use of hydrogen in the combustion process – affect the refractory lining. Based on the data obtained, Calderys will re-engineer, or manufacture new refractories, as necessary, to withstand the conditions inside the modified, green hydrogen powered furnace.
Bruno Touzo, Global Vice President, Innovation & Technology Calderys, said: “I’m excited to see our teams of experts entering international research projects and placing their refractory expertise at the service of steelmakers making the energy transition. These projects are perfectly aligned with the journey on which we have embarked as a company: to strengthen our innovation at the service of our customers, their industries and the planet.”
It is expected that successful completion of the HYDREAMS project will lead to investment decisions for deployment of green hydrogen reheating furnaces in at least five steel plants in Europe.
Read the article online at: https://www.globalhydrogenreview.com/hydrogen/25012024/calderys-to-participate-in-green-hydrogen-heating-revolution/
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