Comparatlve study on the analysls of material and energy flows in future steelwork layouts. – Assesslng the impacts of increased usage of natural gas and hydrogen, as a reducing agent.

This study aims to examine the transfonnation process based an three scenarios (BF/BOF base scenario, CH4-DR/EAF, H2-DR/EAF) regarding deployable technologies, required energy sources, energy infrastructure, and resource needs. lt relies on a material flow model that includes individual processes in the two lntegrated steelworks in Austria. By estimating energy quantities using production-specific [...]