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Water availability and water usage solutions for electrolysis in hydrogen production

dc.contributor.authorSimoes, Sofia
dc.contributor.authorCatarino, Justina
dc.contributor.authorPicado, Ana
dc.contributor.authorLopes, Tiago
dc.contributor.authorDi Berardino, Santino
dc.contributor.authorAmorim, Filipa
dc.contributor.authorGirio, Francisco
dc.contributor.authorRangel, C. M.
dc.contributor.authorPonce Leao, Maria Teresa
dc.date.accessioned2021-10-26T11:18:16Z
dc.date.available2021-10-26T11:18:16Z
dc.date.issued2021-06
dc.date.updated2021-08-24T10:47:24Z
dc.description.abstractABSTRACT: Europe is committed to a new growth strategy with no net greenhouse gases emissions by 2050, where hydrogen has a clear role to play. Portugal's strategy for H2 sets public policies promoting an industry focused on the hydrogen value chain. Considering the production of green hydrogen from renewable sources is key, water electrolysis becomes a priority, and with it, the need to assess the suitability of water sources, which is determined by both quantitative and qualitative factors. This work presents a new approach to assess the suitability of water sources for hydrogen production via water electrolysis by applying a Sustainable Value Methodology for decision-making support, combining economic, environmental and social criteria. The approach is applied to two different sites in Portugal: a semi-urban location on the Atlantic coast (site A) and a rural area far from the coast (site B). For both sites, water sources are evaluated regarding water availability, quality, transport options, abstraction costs, treatment needs and regulation (including environmental constraints) and social acceptance. The resulting sustainable value indicator, aggregator of different levels of information, enables a relative quantitative comparison of the performance of different water sources for electrolysis and the involved costs. It is found that the public grid water is the most suited source of water for electrolysis due to lower risk of supply, lower costs and avoids complex permitting processes. Likewise, seawater and wastewater treatment plant effluent (only in site A) showed to be possible water sources where the factors most affecting suitability are transport costs for water and waste disposal from water treatment.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSimões, Sofia G... [et.al.] - Water availability and water usage solutions for electrolysis in hydrogen production. In: Journal of Cleaner Production, 2021, Vol. 315, article nº 128124pt_PT
dc.identifier.doi10.1016/j.jclepro.2021.128124pt_PT
dc.identifier.issn0959-6526
dc.identifier.slugcv-prod-2550686
dc.identifier.urihttp://hdl.handle.net/10400.9/3595
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttps://doi.org/10.1016/j.jclepro.2021.128124pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectEnergypt_PT
dc.subjectHydrogen productionpt_PT
dc.subjectSustainabilitypt_PT
dc.subjectSustainable valuept_PT
dc.subjectWaterpt_PT
dc.subjectElectrolysispt_PT
dc.titleWater availability and water usage solutions for electrolysis in hydrogen productionpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.titleJournal of Cleaner Productionpt_PT
oaire.citation.volume315pt_PT
person.familyNameSimoes
person.familyNameCatarino
person.familyNamePicado
person.familyNameLopes
person.familyNameDi Berardino
person.familyNameda Costa Redondo Cancela de Amorim
person.familyNameFERREIRA GIRIO
person.familyNameRangel
person.familyNamePonce Leao
person.givenNameSofia
person.givenNameJustina
person.givenNameAna
person.givenNameTiago
person.givenNameSantino
person.givenNameAna Filipa
person.givenNameFRANCISCO MANUEL
person.givenNameCarmen M.
person.givenNameMaria Teresa
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person.identifier.ridI-3367-2015
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person.identifier.scopus-author-id24472270000
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person.identifier.scopus-author-id23025477000
rcaap.cv.cienciaidB31E-1E4D-BDA4 | Tiago Filipe Francisco Lopes
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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