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

Aluminum 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 characterizat...

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Autores: Santamaría Arana, Leticia, Oliveira-Garcia, L., Faria, Emerson H. de, Ciuffi, Katia J., Vicente, Miguel Ángel, Korili, Sophia A., Gil Bravo, Antonio
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Recursos:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/43107
Acesso em linha:https://hdl.handle.net/2454/43107
Access Level:acceso abierto
Palavra-chave:Aluminum industrial wastes
Hydrotalcite
Iodosylbenzene
Saline slags
(Z)-cyclooctene oxidation
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spelling M(II)-Al-Fe layered double hydroxides synthesized from aluminum saline slag wastes and catalytic performance on cyclooctene oxidationSantamaría Arana, LeticiaOliveira-Garcia, L.Faria, Emerson H. deCiuffi, Katia J.Vicente, Miguel ÁngelKorili, Sophia A.Gil Bravo, AntonioAluminum industrial wastesHydrotalciteIodosylbenzeneSaline slags(Z)-cyclooctene oxidationAluminum 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.This 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.ElsevierInstitute for Advanced Materials and Mathematics - INAMAT2Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa2022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2454/43107reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarrainstname:Universidad Pública de NavarraInglésinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-112656RB-C21© 2022 The Author(s). This is an open access article under the CC BY-NC-ND licensehttps://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:academica-e.unavarra.es:2454/431072026-06-17T12:41:47Z
dc.title.none.fl_str_mv M(II)-Al-Fe layered double hydroxides synthesized from aluminum saline slag wastes and catalytic performance on cyclooctene oxidation
title M(II)-Al-Fe layered double hydroxides synthesized from aluminum saline slag wastes and catalytic performance on cyclooctene oxidation
spellingShingle M(II)-Al-Fe layered double hydroxides synthesized from aluminum saline slag wastes and catalytic performance on cyclooctene oxidation
Santamaría Arana, Leticia
Aluminum industrial wastes
Hydrotalcite
Iodosylbenzene
Saline slags
(Z)-cyclooctene oxidation
title_short M(II)-Al-Fe layered double hydroxides synthesized from aluminum saline slag wastes and catalytic performance on cyclooctene oxidation
title_full M(II)-Al-Fe layered double hydroxides synthesized from aluminum saline slag wastes and catalytic performance on cyclooctene oxidation
title_fullStr M(II)-Al-Fe layered double hydroxides synthesized from aluminum saline slag wastes and catalytic performance on cyclooctene oxidation
title_full_unstemmed M(II)-Al-Fe layered double hydroxides synthesized from aluminum saline slag wastes and catalytic performance on cyclooctene oxidation
title_sort M(II)-Al-Fe layered double hydroxides synthesized from aluminum saline slag wastes and catalytic performance on cyclooctene oxidation
dc.creator.none.fl_str_mv Santamaría Arana, Leticia
Oliveira-Garcia, L.
Faria, Emerson H. de
Ciuffi, Katia J.
Vicente, Miguel Ángel
Korili, Sophia A.
Gil Bravo, Antonio
author Santamaría Arana, Leticia
author_facet Santamaría Arana, Leticia
Oliveira-Garcia, L.
Faria, Emerson H. de
Ciuffi, Katia J.
Vicente, Miguel Ángel
Korili, Sophia A.
Gil Bravo, Antonio
author_role author
author2 Oliveira-Garcia, L.
Faria, Emerson H. de
Ciuffi, Katia J.
Vicente, Miguel Ángel
Korili, Sophia A.
Gil Bravo, Antonio
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Institute for Advanced Materials and Mathematics - INAMAT2
Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa
dc.subject.none.fl_str_mv Aluminum industrial wastes
Hydrotalcite
Iodosylbenzene
Saline slags
(Z)-cyclooctene oxidation
topic Aluminum industrial wastes
Hydrotalcite
Iodosylbenzene
Saline slags
(Z)-cyclooctene oxidation
description Aluminum 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.
publishDate 2022
dc.date.none.fl_str_mv 2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2454/43107
url https://hdl.handle.net/2454/43107
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-112656RB-C21
dc.rights.none.fl_str_mv © 2022 The Author(s). This is an open access article under the CC BY-NC-ND license
https://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv © 2022 The Author(s). This is an open access article under the CC BY-NC-ND license
https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname:Universidad Pública de Navarra
instname_str Universidad Pública de Navarra
reponame_str Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
collection Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
repository.name.fl_str_mv
repository.mail.fl_str_mv
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