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http://hdl.handle.net/10261/238752
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dc.contributor.author | Adánez-Rubio, Iñaki | es_ES |
dc.contributor.author | Nilsson, Amanda | es_ES |
dc.contributor.author | Izquierdo Pantoja, María Teresa | es_ES |
dc.contributor.author | Mendiara, Teresa | es_ES |
dc.contributor.author | Abad Secades, Alberto | es_ES |
dc.contributor.author | Adánez Elorza, Juan | es_ES |
dc.date.accessioned | 2021-04-20T06:22:08Z | - |
dc.date.available | 2021-04-20T06:22:08Z | - |
dc.date.issued | 2021-03-23 | - |
dc.identifier.citation | Fuel Processing Technology 217: 106819 (2021) | es_ES |
dc.identifier.issn | 0378-3820 | - |
dc.identifier.uri | http://hdl.handle.net/10261/238752 | - |
dc.description | 14 figures, 3 tables.-- © 2021. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | es_ES |
dc.description.abstract | Chemical Looping Combustion process allows combustion of gaseous, liquid or solid fuels with CO2 capture. The oxygen necessary for combustion can be supplied using lattice oxygen (CLC) or oxygen uncoupling (CLOU) mechanisms. The present work studies the effects of kaolin addition on Cusingle bondMn oxygen carrier behavior for CLC and CLOU processes. Cusingle bondMn oxygen carrier was prepared by granulation with a composition: 27.2 wt% CuO, 52.8 wt% Mn3O4 and 20 wt% kaolin. Oxygen release rates and fluidization behavior were analyzed by TGA and batch fluidized bed reactor. The oxygen carrier was studied for CH4 and synthetic biogas combustion in a 500 Wth CLC continuous unit for 50 h of combustion at temperatures up to 930 °C. No agglomeration problems were observed. Results found during biogas combustion were similar to methane combustion. The addition of 20 wt% kaolin changed the mixed oxide chemical composition generating Cu1.2Mn1.8O4 and improved significantly the oxygen carrier mechanical resistance, increasing the extrapolated lifetime to 19,000 h, 3.6 times over the value found for any Cu based oxygen carrier in CLC. However, the oxygen carrier reactivity had an important decrease with respect to a similar oxygen carrier without kaolin addition, whose fraction in oxygen carrier must be optimized. | es_ES |
dc.description.sponsorship | The work presented in this article is partially funded by the Spanish Research Council (CSIC) through the Intramural Project (201980E043), and by the European Regional Development Fund (ERDF) under the program “Programa Operativo FEDER Aragón 2014-2020 - Construyendo Europa desde Aragón. Project BiosinCO2 (LMP180_18). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier BV | es_ES |
dc.relation.isversionof | Postprint | es_ES |
dc.rights | openAccess | en_EN |
dc.subject | CO2 capture | es_ES |
dc.subject | CLOU | es_ES |
dc.subject | Copper | es_ES |
dc.subject | Solid fuels | es_ES |
dc.subject | Manganese | es_ES |
dc.subject | Kaolin | es_ES |
dc.title | Cu-Mn oxygen carrier with improved mechanical resistance: Analyzing performance under CLC and CLOU environments | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1016/j.fuproc.2021.106819 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.fuproc.2021.106819 | es_ES |
dc.embargo.terms | 2023-03-21 | es_ES |
dc.rights.license | http://creativecommons.org/licenses/by-nc-nd/4.0/ | es_ES |
dc.contributor.funder | Consejo Superior de Investigaciones Científicas (España) | es_ES |
dc.contributor.funder | European Commission | es_ES |
dc.contributor.funder | Gobierno de Aragón | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100010067 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003339 | es_ES |
dc.contributor.orcid | Adánez-Rubio, Iñaki [0000-0002-9579-2551] | es_ES |
dc.contributor.orcid | Nilsson, Amanda [0000-0002-5342-3627] | es_ES |
dc.contributor.orcid | Izquierdo Pantoja, María Teresa [0000-0002-2408-2528] | es_ES |
dc.contributor.orcid | Mendiara, Teresa [0000-0002-0042-4036] | es_ES |
dc.contributor.orcid | Abad Secades, Alberto [0000-0002-4995-3473] | es_ES |
dc.contributor.orcid | Adánez Elorza, Juan [0000-0002-6287-098X] | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
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Adanez-Rubio.fuproc.2021.106819.pdf | Artículo | 2,92 MB | Adobe PDF | Visualizar/Abrir |
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