Estudio preliminar del ciclo de vida de una instalación de purificación de biogás basada en adsorción. Análisis de posibles escenarios

We are currently facing a new energy scenario, in which it is necessary to implement new negative emission technologies to eliminate CO₂ from the atmosphere. These technologies include the BECCUS processes (bioenergy with carbon capture, utilization, and storage). Due to their relevance in the conte...

Descripción completa

Detalles Bibliográficos
Autores: Vega Rodríguez, Alejandra, Gil Matellanes, María Victoria, Pevida García, Covadonga
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/351266
Acceso en línea:http://hdl.handle.net/10261/351266
Access Level:acceso abierto
Palabra clave:http://metadata.un.org/sdg/9
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation
id ES_b44bc20a7335de763e145bcdf0bd4f32
oai_identifier_str oai:digital.csic.es:10261/351266
network_acronym_str ES
network_name_str España
repository_id_str
spelling Estudio preliminar del ciclo de vida de una instalación de purificación de biogás basada en adsorción. Análisis de posibles escenariosVega Rodríguez, AlejandraGil Matellanes, María VictoriaPevida García, Covadongahttp://metadata.un.org/sdg/9http://metadata.un.org/sdg/7Ensure access to affordable, reliable, sustainable and modern energy for allBuild resilient infrastructure, promote inclusive and sustainable industrialization and foster innovationWe are currently facing a new energy scenario, in which it is necessary to implement new negative emission technologies to eliminate CO₂ from the atmosphere. These technologies include the BECCUS processes (bioenergy with carbon capture, utilization, and storage). Due to their relevance in the context of bioenergy, both biogas and biomethane are postulated as important renewable energy sources. The use of biomethane contained in biogas, as a substitute for methane of fossil origin (natural gas), necessarily requires a purification, or upgrading, which is a process that separates the CO₂. In order to evaluate the environmental benefit of this technology, a Life Cycle Assessment (LCA) of the biogas purification process is proposed. This process integrates a PSA (pressure swing adsorption) unit, which is a fundamental part of the CO₂/CH₄ separation process. Whether considering the recovered CO₂ as a waste or as a product, the results obtained showed that, regardless of the energy source used (renewable or fossil), biogas purification with CO₂ capture results in a negative environmental impact value, since, firstly, carbon dioxide emissions are reduced (which is not emitted into the atmosphere), and also the captured CO₂ could have a second useful life. It is, therefore, a clear example of a circular economy.Peer reviewedGrupo Español del CarbónGil Matellanes, María Victoria [0000-0002-2258-3011]Pevida García, Covadonga [0000-0002-4662-8448]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/351266reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Españolhttps://www.gecarbon.org/boletines/articulos/BoletinGEC_069_art3.pdfSíinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3512662026-05-22T06:33:51Z
dc.title.none.fl_str_mv Estudio preliminar del ciclo de vida de una instalación de purificación de biogás basada en adsorción. Análisis de posibles escenarios
title Estudio preliminar del ciclo de vida de una instalación de purificación de biogás basada en adsorción. Análisis de posibles escenarios
spellingShingle Estudio preliminar del ciclo de vida de una instalación de purificación de biogás basada en adsorción. Análisis de posibles escenarios
Vega Rodríguez, Alejandra
http://metadata.un.org/sdg/9
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation
title_short Estudio preliminar del ciclo de vida de una instalación de purificación de biogás basada en adsorción. Análisis de posibles escenarios
title_full Estudio preliminar del ciclo de vida de una instalación de purificación de biogás basada en adsorción. Análisis de posibles escenarios
title_fullStr Estudio preliminar del ciclo de vida de una instalación de purificación de biogás basada en adsorción. Análisis de posibles escenarios
title_full_unstemmed Estudio preliminar del ciclo de vida de una instalación de purificación de biogás basada en adsorción. Análisis de posibles escenarios
title_sort Estudio preliminar del ciclo de vida de una instalación de purificación de biogás basada en adsorción. Análisis de posibles escenarios
dc.creator.none.fl_str_mv Vega Rodríguez, Alejandra
Gil Matellanes, María Victoria
Pevida García, Covadonga
author Vega Rodríguez, Alejandra
author_facet Vega Rodríguez, Alejandra
Gil Matellanes, María Victoria
Pevida García, Covadonga
author_role author
author2 Gil Matellanes, María Victoria
Pevida García, Covadonga
author2_role author
author
dc.contributor.none.fl_str_mv Gil Matellanes, María Victoria [0000-0002-2258-3011]
Pevida García, Covadonga [0000-0002-4662-8448]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv http://metadata.un.org/sdg/9
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation
topic http://metadata.un.org/sdg/9
http://metadata.un.org/sdg/7
Ensure access to affordable, reliable, sustainable and modern energy for all
Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation
description We are currently facing a new energy scenario, in which it is necessary to implement new negative emission technologies to eliminate CO₂ from the atmosphere. These technologies include the BECCUS processes (bioenergy with carbon capture, utilization, and storage). Due to their relevance in the context of bioenergy, both biogas and biomethane are postulated as important renewable energy sources. The use of biomethane contained in biogas, as a substitute for methane of fossil origin (natural gas), necessarily requires a purification, or upgrading, which is a process that separates the CO₂. In order to evaluate the environmental benefit of this technology, a Life Cycle Assessment (LCA) of the biogas purification process is proposed. This process integrates a PSA (pressure swing adsorption) unit, which is a fundamental part of the CO₂/CH₄ separation process. Whether considering the recovered CO₂ as a waste or as a product, the results obtained showed that, regardless of the energy source used (renewable or fossil), biogas purification with CO₂ capture results in a negative environmental impact value, since, firstly, carbon dioxide emissions are reduced (which is not emitted into the atmosphere), and also the captured CO₂ could have a second useful life. It is, therefore, a clear example of a circular economy.
publishDate 2023
dc.date.none.fl_str_mv 2023
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/351266
url http://hdl.handle.net/10261/351266
dc.language.none.fl_str_mv Español
language_invalid_str_mv Español
dc.relation.none.fl_str_mv https://www.gecarbon.org/boletines/articulos/BoletinGEC_069_art3.pdf
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Grupo Español del Carbón
publisher.none.fl_str_mv Grupo Español del Carbón
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
_version_ 1869417249140375552
score 15.812429

Similares en LA Referencia