Professor Will Mayes W.Mayes@hull.ac.uk
Environmental Science
Professor Will Mayes W.Mayes@hull.ac.uk
Environmental Science
A L Riley
H Gomes
P Brabham
J Hamlyn
H Pullin
P Renforth
Carbonate formation in waste from the steel industry could constitute a non-trivial proportion of global requirements to remove carbon dioxide from the atmosphere at potentially low cost. To constrain this potential, we examined atmospheric carbon dioxide sequestration in a >20 million tonne legacy slag deposit in northern England, UK. Carbonates formed from the drainage water of the heap had stable carbon and oxygen isotope values between-12 and-25 ‰ and-5 and-18 ‰ for δ 13 C and δ 18 O respectively, suggesting atmospheric carbon dioxide sequestration in high pH solutions. From the analyses of solution saturation states, we estimate that between
Mayes, W. M., Riley, A. L., Gomes, H., Brabham, P., Hamlyn, J., Pullin, H., & Renforth, P. (2018). Atmospheric CO2 sequestration in iron and steel slag: Consett, Co. Durham, UK. Environmental Science and Technology, 52(14), 7892-7900. https://doi.org/10.1021/acs.est.8b01883
Journal Article Type | Article |
---|---|
Acceptance Date | Jun 11, 2018 |
Online Publication Date | Jun 12, 2018 |
Publication Date | Jul 17, 2018 |
Deposit Date | Jun 15, 2018 |
Publicly Available Date | Jul 5, 2018 |
Print ISSN | 0013-936X |
Electronic ISSN | 1520-5851 |
Publisher | American Chemical Society |
Peer Reviewed | Peer Reviewed |
Volume | 52 |
Issue | 14 |
Pages | 7892-7900 |
DOI | https://doi.org/10.1021/acs.est.8b01883 |
Keywords | General Chemistry; Environmental Chemistry |
Public URL | https://hull-repository.worktribe.com/output/879074 |
Publisher URL | https://pubs.acs.org/doi/10.1021/acs.est.8b01883 |
Contract Date | Jun 15, 2018 |
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© 2018 American Chemical Society
ACS AuthorChoice - This is an open access article published under a Creative Commons Attribution (CC-BY) License, which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.
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