Rafael M. Santos, Jens Van Bouwel
This work explores the mineral carbonation of stainless steel slags in search for a technically and economically feasible treatment solution that steers these waste residues away from costly disposal in landfills and into valuable applications. Argon Oxygen Decarburization (AOD) and Continuous Casting (CC) slags prove ideal for mineral carbonation as their powdery morphology forgoes the need for milling and provides sufficient surface area for high reactivity towards direct aqueous carbonation. Experiments were undertaken using two methodologies: unpressurized thin-film carbonation, and pressurized slurry carbonation. The influence of process parameters (temperature, CO2 partial pressure, time, solids loading) on the slag carbonation conversion are investigated, seeking to optimize the conditions for enhanced CO2 uptake and resource recovery from waste materials.
@article{51c584e2-2544-4697-b253-e39b9bfac78b,
title={Accelerated mineral carbonation of stain},
author={Rafael M. Santos and Jens Van Bouwel},
year={2026},
language={en}
}TY - JOUR TI - Accelerated mineral carbonation of stain AU - Rafael M. Santos AU - Jens Van Bouwel PY - 2026 LA - en ER -
Unknown, Unknown
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