Sacchi, Romain http://orcid.org/0000-0003-1440-0905
Bauer, Christian
Article History
Received: 19 November 2019
Accepted: 31 May 2020
First Online: 11 June 2020
Compliance with ethical standards
:
: Romain Sacchi, the first author of this study, was employed by Aalborg Portland A/S when this study was initiated. Aalborg Portland A/S produces Portland cement, the binding ingredient in concrete, subject to the carbonation process described in the study. While the cement industry has a clear interest in including carbonation in life cycle assessment studies of cement-containing products, the calculations performed in this study have a rigorous scientific basis and all critical assumptions are clearly stated. Christian Bauer, from the Technology Assessment group located at the Paul Scherrer Institute, has provided continuous support and review to the manuscript.