Evaluation of the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbents

13 Figuras, 3 Tablas.-- Título del post-print: "On the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbents".-- © 2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/

Bibliographic Details
Authors: López Sebastián, José Manuel, Grasa Adiego, Gemma, Murillo Villuendas, Ramón
Format: article
Status:Versión aceptada para publicación
Publication Date:2018
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/191711
Online Access:http://hdl.handle.net/10261/191711
Access Level:Open access
Keyword:CO2 capture
Regenerable sorbents
Carbonation
Kinetics
Limestone
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spelling Evaluation of the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbentsLópez Sebastián, José ManuelGrasa Adiego, GemmaMurillo Villuendas, RamónCO2 captureRegenerable sorbentsCarbonationKineticsLimestone13 Figuras, 3 Tablas.-- Título del post-print: "On the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbents".-- © 2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/Calcium oxide has been proved to be a suitable sorbent for high temperature CO2 capture processes based on the cyclic carbonation-calcination reaction. In this work several synthetic sorbents have been prepared with CaO contents between 40 and 95% wt. on to two different inert supports MgO and Ca12Al14O33. The effect of CaO content and inert nature on materials CO2 carrying capacity and reactivity towards carbonation reaction has been assessed. The materials have been texturally characterised. A complete kinetic study has been performed and the Random Pore Model has been applied to determine the intrinsic rate parameters for the carbonation reaction. Suitable particles for operation in fixed bed reactor have been produced from some selected powdered materials, and a complete particle reaction model that incorporate the intrinsic kinetic data has been developed and validated.This work acknowledges the support by the Spanish Ministry of Economy, Industry and Competitiveness through the funding of the project ENE2015-68885-C2-2-R. This work also acknowledges the support by European Union Seventh Frame Programme FP7 under grant agreement n° 608512 (ASCENT Project). The authors want also to thank the support from the Regional Aragon Government (DGA) under the research groups support program.Peer reviewedElsevierMinisterio de Economía y Competitividad (España)European CommissionGobierno de AragónLópez Sebastián, José Manuel [0000-0002-6203-8835]Grasa Adiego, Gemma [0000-0002-4242-5846]Murillo Villuendas, Ramón [0000-0002-0299-506X]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201920192018info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/191711reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ENE2015-68885-C2-2-Rinfo:eu-repo/grantAgreement/EC/FP7/608512http://dx.doi.org/10.1016/j.cej.2018.05.014Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1917112026-05-22T06:33:51Z
dc.title.none.fl_str_mv Evaluation of the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbents
title Evaluation of the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbents
spellingShingle Evaluation of the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbents
López Sebastián, José Manuel
CO2 capture
Regenerable sorbents
Carbonation
Kinetics
Limestone
title_short Evaluation of the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbents
title_full Evaluation of the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbents
title_fullStr Evaluation of the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbents
title_full_unstemmed Evaluation of the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbents
title_sort Evaluation of the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbents
dc.creator.none.fl_str_mv López Sebastián, José Manuel
Grasa Adiego, Gemma
Murillo Villuendas, Ramón
author López Sebastián, José Manuel
author_facet López Sebastián, José Manuel
Grasa Adiego, Gemma
Murillo Villuendas, Ramón
author_role author
author2 Grasa Adiego, Gemma
Murillo Villuendas, Ramón
author2_role author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
European Commission
Gobierno de Aragón
López Sebastián, José Manuel [0000-0002-6203-8835]
Grasa Adiego, Gemma [0000-0002-4242-5846]
Murillo Villuendas, Ramón [0000-0002-0299-506X]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv CO2 capture
Regenerable sorbents
Carbonation
Kinetics
Limestone
topic CO2 capture
Regenerable sorbents
Carbonation
Kinetics
Limestone
description 13 Figuras, 3 Tablas.-- Título del post-print: "On the effect of inert support on the carbonation reaction of synthetic CaO-based CO2 sorbents".-- © 2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
publishDate 2018
dc.date.none.fl_str_mv 2018
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/191711
url http://hdl.handle.net/10261/191711
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ENE2015-68885-C2-2-R
info:eu-repo/grantAgreement/EC/FP7/608512
http://dx.doi.org/10.1016/j.cej.2018.05.014
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.811543

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