Life cycle assessment of power-to-methane systems with CO2 supplied by the chemical looping combustion of biomass

Navajas León, Alberto; Mendiara, Teresa; Gandía Pascual, Luis; Abad, Alberto; García Labiano, Francisco; Diego, Luis F. de

Publication:
Life cycle assessment of power-to-methane systems with CO2 supplied by the chemical looping combustion of biomass

dc.contributor.author	Navajas León, Alberto
dc.contributor.author	Mendiara, Teresa	es_ES
dc.contributor.author	Gandía Pascual, Luis
dc.contributor.author	Abad, Alberto	es_ES
dc.contributor.author	García Labiano, Francisco	es_ES
dc.contributor.author	Diego, Luis F. de	es_ES
dc.contributor.department	Zientziak	eu
dc.contributor.department	Institute for Advanced Materials and Mathematics - INAMAT2	en
dc.contributor.department	Ciencias	es_ES
dc.date.accessioned	2023-02-07T11:45:20Z
dc.date.available	2023-02-07T11:45:20Z
dc.date.issued	2022
dc.date.updated	2023-02-07T11:31:56Z
dc.description.abstract	Power-to-methane (PtM) systems may allow fluctuations in the renewable energy supply to be smoothed out by storing surplus energy in the form of methane. These systems work by combining the hydrogen produced by electrolysis with carbon dioxide from different sources to produce methane via the Sabatier reaction. The present work studies PtM systems based on the CO2 supplied by the chemical looping combustion (CLC) of biomass (PtM-bioCLC). Life- cycle- assessment (LCA) was performed on PtM-bioCLC systems to evaluate their environmental impact with respect to a specific reference case. The proposed configurations have the potential to reduce the value of the global warming potential (GWP) climate change indicator to the lowest values reported in the literature to date. Moreover, the possibility of effectively removing CO2 from the atmosphere through the concept of CO2 negative emissions was also assessed. In addition to GWP, as many as 16 LCA indicators were also evaluated and their values for the studied PtM-bioCLC systems were found to be similar to those of the reference case considered or even significantly lower in such categories as resource use-depletion, ozone depletion, human health, acidification potential and eutrophication. The results obtained highlight the potential of these newly proposed PtM schemes.	en
dc.description.sponsorship	This work was supported by Grant PDC2021-121190-I00 funded by MCIN/AEI/10.13039/501100011033 and by the European Union NextGenerationEU/PRTR and also by Grant PID2020-113131RB-I00 funded by MICIN/AEI/10.13039/501100011033. A.N. and L.M.G. gratefully acknowledge Grant RTI2018-096294-B-C31 funded by MCIN/AEI/10.13039/501100011033 and “ERDF A way of making Europe”.	en
dc.format.mimetype	application/pdf	en
dc.format.mimetype	application/msword	en
dc.identifier.citation	Navajas, A., Mendiara, T., Gandía, L. M., Abad, A., García-Labiano, F., & de Diego, L. F. (2022). Life cycle assessment of power-to-methane systems with CO2 supplied by the chemical looping combustion of biomass. Energy Conversion and Management, 267, 115866. https://doi.org/10.1016/j.enconman.2022.115866	en
dc.identifier.doi	10.1016/j.enconman.2022.115866
dc.identifier.issn	0196-8904
dc.identifier.uri	https://academica-e.unavarra.es/handle/2454/44666
dc.language.iso	eng	en
dc.publisher	Elsevier	en
dc.relation.ispartof	Energy Conversion and Management 267 (2022) 115866	en
dc.relation.projectID	info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-121190-I00	en
dc.relation.projectID	info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-113131RB-I00/ES/	en
dc.relation.projectID	info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-096294-B-C31/ES/	en
dc.relation.publisherversion	https://doi.org/10.1016/j.enconman.2022.115866
dc.rights	© 2022 The Author(s). This is an open access article under the CC BY-NC-ND license.	en
dc.rights.accessRights	Acceso abierto / Sarbide irekia	es
dc.rights.accessRights	info:eu-repo/semantics/openAccess	en
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject	Biomass	en
dc.subject	Carbon capture	en
dc.subject	Chemical looping	en
dc.subject	CLOU	en
dc.subject	iG-CLC	en
dc.subject	Power-to-methane	en
dc.title	Life cycle assessment of power-to-methane systems with CO2 supplied by the chemical looping combustion of biomass	en
dc.type	Artículo / Artikulua	es
dc.type	info:eu-repo/semantics/article	en
dc.type.version	Versión publicada / Argitaratu den bertsioa	es
dc.type.version	info:eu-repo/semantics/publishedVersion	en
dspace.entity.type	Publication
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