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Catalytic bi-reforming of methane for carbon dioxide ennoblement

2019Conference object Open access
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dc.contributor.authorCunha, Adelino F.
dc.contributor.authorMata, T.M.
dc.contributor.authorCaetano, Nídia
dc.contributor.authorMartins, A.A.
dc.contributor.authorLoureiro, J.M.
dc.date.accessioned2021-03-11T14:19:55Z
dc.date.available2021-03-11T14:19:55Z
dc.date.issued2019
dc.description6th International Conference on Energy and Environment Research (ICEER)pt_PT
dc.description.abstractNew processes that may reduce the net carbon emissions and contribute to a more circular economy are needed. Bi-reforming of methane (BRM) is a promising method for syngas production, with a hydrogen-to-carbon monoxide ratio of two in the reaction products, relevant for example when the purpose is methanol synthesis. In this work, reaction studies were carried out over a nickel-based catalyst varying the temperature (798–1123 K). Three main temperature zones have been identified; a low temperature zone where the conversion of carbon dioxide is almost null, a middle temperature range where steam reforming of methane (SRM) is dominant while the conversion of carbon dioxide via dry reforming of methane (DRM) is low, and finally a high temperature range where DRM becomes more significant. The results show that syngas can be successfully produced using this process. For the range of operating conditions studied, the carbon dioxide and methane conversions increase with temperature, reaching 40% and 100%, respectively at the largest temperature studied. However, the production of syngas in a molar ratio of 1:2 for CO-to-H requires the use of high temperatures. Most probably the nickel agglomerates on top of the -alumina support are responsible for the poor catalyst performance.pt_PT
dc.description.sponsorshipFCT, Portugal funded research grants SFRH/BPD/112003/2015, SFRH/BPD/105623/2015 and IF/01093/2014 and Center for Innovation in Engineering and Industrial Technology — CIETI, Portugal, UID/EQU/00305/2013. Project UID/EQU/00511/2019 - Laboratory for Process Engineering, Environment, Biotechnology and Energy — LEPABE funded by national funds through FCT/MCTES (PIDDAC), Portugal; Project “LEPABE-2-ECO-INNOVATION” – NORTE-01-0145-FEDER-000005, funded by Norte Portugal Regional Operational Programme (NORTE 2020), Portugal, under PORTUGAL 2020 Partnership Agreement, through the European Regional Development Fund (ERDF). This work was financially supported by: Associate Laboratory LSRE-LCM, Portugal – UID/EQU/50020/2019 – funded by national funds through FCT/MCTES (PIDDAC), Portugal .pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.egyr.2019.08.022pt_PT
dc.identifier.issn2352-4847
dc.identifier.urihttp://hdl.handle.net/10400.22/17428
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationIF/01093/2014pt_PT
dc.relationRenewable Energy Storage Systems Based on Chemical Compounds: Sustainability Evaluation and Integration with Other Systems
dc.relationMethanol production by bi-reforming
dc.relationLaboratory for Process Engineering, Environment, Biotechnology and Energy
dc.relationLaboratory of Separation and Reaction Engineering
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S2352484719305220?via%3Dihubpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectBi-reforming of methanept_PT
dc.subjectBRMpt_PT
dc.subjectCO2 ennoblementpt_PT
dc.subjectSyngas productionpt_PT
dc.subjectMethanolpt_PT
dc.titleCatalytic bi-reforming of methane for carbon dioxide ennoblementpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitleRenewable Energy Storage Systems Based on Chemical Compounds: Sustainability Evaluation and Integration with Other Systems
oaire.awardTitleMethanol production by bi-reforming
oaire.awardTitleLaboratory for Process Engineering, Environment, Biotechnology and Energy
oaire.awardTitleLaboratory of Separation and Reaction Engineering
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBPD%2F112003%2F2015/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBPD%2F105623%2F2015/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FEQU%2F00511%2F2019/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FEQU%2F50020%2F2019/PT
oaire.citation.conferencePlaceUniversity of Aveiro, Portugalpt_PT
oaire.citation.endPage79pt_PT
oaire.citation.startPage74pt_PT
oaire.citation.titleEnergy Reportspt_PT
oaire.citation.volume6pt_PT
oaire.fundingStreamFARH
oaire.fundingStreamFARH
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameCunha
person.familyNameCaetano
person.givenNameAdelino F.
person.givenNameNídia
person.identifierR-000-DJC
person.identifier.ciencia-idCC17-6D6B-8087
person.identifier.ciencia-id1F1D-73E2-BFBF
person.identifier.orcid0000-0003-4678-1482
person.identifier.orcid0000-0002-2185-6401
person.identifier.ridI-3934-2012
person.identifier.scopus-author-id24479463500
person.identifier.scopus-author-id55901684900
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
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