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M(II)-Al-Fe layered double hydroxides synthesized from aluminum saline slag wastes and catalytic performance on cyclooctene oxidation

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dc.contributor.authorSantamaría Arana, Leticia
dc.contributor.authorOliveira-Garcia, L.
dc.contributor.authorFaria, Emerson H. de
dc.contributor.authorCiuffi, Katia J.
dc.contributor.authorVicente, Miguel Ángel
dc.contributor.authorKorili, Sophia A.
dc.contributor.authorGil Bravo, Antonio
dc.contributor.departmentInstitute for Advanced Materials and Mathematics - INAMAT2en
dc.contributor.funderUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoaes
dc.date.accessioned2022-06-08T09:18:14Z
dc.date.available2022-06-08T09:18:14Z
dc.date.issued2022
dc.date.updated2022-06-08T09:18:13Z
dc.description.abstractAluminum was extracted from saline slags via an alkaline method and employed in the synthesis of Layered Double Hydroxides (LDH) with various M2+ cations (Co, Mg, Ni and Zn), while Al and Fe were the M3+ cations, using the co-precipitation method and a M2+/M3+ 2:1 ratio. The structural characterization of the samples was performed with powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), nitrogen physisorption at 77 K, thermogravimetric analysis (TGA), temperature-programmed reduction (TPR) and X-ray photoelectron spectroscopy (XPS). Their catalytic performance was tested for the oxidation of olefins (cyclooctene) and their biomimetic potential was analyzed. Results show a great selectivity towards epoxides with no other products obtained. Reaction yields followed the descending order Co4AlFe, Zn4AlFe, Ni4AlFe, and Mg4AlFe, the sample with cobalt as M2+ converting up to 85% of cyclooctene.en
dc.description.sponsorshipThis work was funded by the Spanish Ministry of Science and Innovation (MCIN/AEI/10.13039/501100011033) through project PID2020-112656RB-C21. The Brazilian authors thank Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) and the Brazilian research funding agency Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) (2020/06712-6). Open access funding provided by Universidad Pública de Navarra. LS thanks the Universidad Pública de Navarra for a post-doctoral grant. AG also thanks Banco Santander for funding through the Research Intensification Program.en
dc.format.extent9 p.
dc.format.mimetypeapplication/pdfen
dc.identifier.citationSantamaria, L.; Oliveira-Garcia, L.; de-Faria, E. H.; Ciuffi, K. J.; Vicente, M. A.; Korili, S. A.; Gil, A.. (2022). M(II)-Al-Fe layered double hydroxides synthesized from aluminum saline slag wastes and catalytic performance on cyclooctene oxidation. Minerals Engineering. 180, 1-9 .en
dc.identifier.doi10.1016/j.mineng.2022.107516
dc.identifier.issn0892-6875
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/43107
dc.language.isoengen
dc.publisherElsevier
dc.relation.ispartofMinerals Engineering, 180 (2022) 107516en
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-112656RB-C21/ES/en
dc.relation.publisherversionhttps://doi.org/10.1016/j.mineng.2022.107516
dc.rights© 2022 The Author(s). This is an open access article under the CC BY-NC-ND licenseen
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectAluminum industrial wastesen
dc.subjectHydrotalciteen
dc.subjectIodosylbenzeneen
dc.subjectSaline slagsen
dc.subject(Z)-cyclooctene oxidationen
dc.titleM(II)-Al-Fe layered double hydroxides synthesized from aluminum saline slag wastes and catalytic performance on cyclooctene oxidationen
dc.typeinfo:eu-repo/semantics/article
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.type.versionVersión publicada / Argitaratu den bertsioaes
dspace.entity.typePublication
relation.isAuthorOfPublication5b163542-7e92-4872-9625-3187d05c5525
relation.isAuthorOfPublicationc3e28e52-d0f3-4b9d-82a4-6b347c553c64
relation.isAuthorOfPublicationcd12e590-cb42-47d5-a642-f60eeee624ec
relation.isAuthorOfPublication.latestForDiscovery5b163542-7e92-4872-9625-3187d05c5525

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