Publication:
Layered double hydroxides for CO2 adsorption at moderate temperatures: synthesis and amelioration strategies

dc.contributor.authorSantamaría Arana, Leticia
dc.contributor.authorKorili, Sophia A.
dc.contributor.authorGil Bravo, Antonio
dc.contributor.departmentCienciases_ES
dc.contributor.departmentZientziakeu
dc.contributor.departmentInstitute for Advanced Materials and Mathematics - INAMAT2en
dc.contributor.funderUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoaes
dc.date.accessioned2023-02-17T09:02:48Z
dc.date.available2023-02-17T09:02:48Z
dc.date.issued2023
dc.date.updated2023-02-17T08:54:00Z
dc.description.abstractCurving the CO2 atmospheric levels is one of the challenges of this century, given its direct impact on climate change. Of the several strategies of CO2 capture and storage, sorption-enhanced water–gas shift (SEWGS) process, a combination of CO2 adsorption and the water–gas shift reaction, has been appointed as one of the most promising techniques due to is low energy consumption and high efficiency. SEWGS operating settings at both moderate temperature (200–450 ◦C) and high pressure (more than 10 bar) bring the need to find an adsorbent capable of working at these conditions. Calcined layered double hydroxides (LDH) have been proven to give the best results in this range of pressure/temperatures even though its performance can be greatly improved. Herein, a state-of-art of the research accomplished up until now is presented. Several strategies can be followed to improve the adsorbents performance: the synthesis method, LDH composition, modifications employed to promote their adsorption capacity or how the adsorption conditions can affect their efficiencyen
dc.description.sponsorshipThe authors are grateful for financial support from the Spanish Ministry of Science and Innovation (MCIN/AEI/10.13039/ 501100011033) through project PID2020-112656RB-C21. LS thanks Open access funding provided by Universidad Pública de Navarra for a post-doctoral Margarita Salas grant, financed by the European Union- Next Generation EU. AG also thanks Banco Santander for funding through the Research Intensification Program.en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationSantamaría, L., Korili, S. A., Gil, A. (2023) Layered double hydroxides for CO2 adsorption at moderate temperatures: synthesis and amelioration strategies. Chemical Engineering Journal, 455(140551), 1-16. https://doi.org/10.1016/j.cej.2022.140551.en
dc.identifier.doi10.1016/j.cej.2022.140551
dc.identifier.issn1385-8947
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/44749
dc.language.isoengen
dc.publisherElsevieren
dc.relation.ispartofChemical Engineering Journal 455 (2023) 140551en
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.cej.2022.140551
dc.rights© 2022 The Author(s). This is an open access article under the CC BY-NC license.en
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subjectCO2 adsorptionen
dc.subjectCarbon dioxideen
dc.subjectLayered double hydroxidesen
dc.subjectSorption enhanced water–gas shift processen
dc.titleLayered double hydroxides for CO2 adsorption at moderate temperatures: synthesis and amelioration strategiesen
dc.typeArtículo / Artikuluaes
dc.typeinfo:eu-repo/semantics/articleen
dc.type.versionVersión publicada / Argitaratu den bertsioaes
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
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

Files

Original bundle
Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
Santamaria_LayeredDouble.pdf
Size:
6.57 MB
Format:
Adobe Portable Document Format
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.78 KB
Format:
Item-specific license agreed to upon submission
Description: