In-situ methane enrichment in continuous anaerobic digestion of pig slurry by zero-valent iron nanoparticles addition under mesophilic and thermophilic conditions

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dc.contributor.authorCerrillo Moreno, Míriam
dc.contributor.authorBurgos Rodríguez, Laura
dc.contributor.authorBarrena Gómez, Raquel
dc.contributor.authorRuiz Olazábal, Beatriz
dc.contributor.authorMoral-Vico, Javier
dc.contributor.authorSanchez Ferrer, Antoni
dc.contributor.authorFont Segura, Xavier
dc.contributor.authorBonmatí Blasi, August
dc.contributor.groupUniversitat Politècnica de Catalunya. GREA - Grup de Recerca d'Enginyeria Agro-Ambiental
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Agroalimentària i Biotecnologia
dc.date.accessioned2022-02-01T10:50:25Z
dc.date.available2022-12-01T01:33:26Z
dc.date.issued2021-12
dc.description.abstractThe effect of zero-valent iron nanoparticles (nZVI) addition on methane production during anaerobic digestion of pig slurry was assessed. Experiments were conducted using two experimental set-ups: batch and long-term continuous operation at a fixed nZVI dosage. Two different temperature operation ranges (mesophilic and thermophilic) were assessed. Biogas production and methane content were monitored, and the specific methanogenic activity of the biomass and nZVI oxidation state were evaluated at different times
dc.description.peerreviewedPeer Reviewed
dc.description.sponsorshipThis research was funded by the Spanish Ministry of Economy and Competitiveness (INIA project RTA2015-00079-C02-01). The support of the CERCA Program and of the Consolidated Research Group TERRA (ref. 2017 SGR 1290), both from the Generalitat de Catalunya, is also acknowledged.
dc.description.versionPostprint (updated version)
dc.format.extent11 p.
dc.identifier.citationCerrillo, M. [et al.]. In-situ methane enrichment in continuous anaerobic digestion of pig slurry by zero-valent iron nanoparticles addition under mesophilic and thermophilic conditions. "Renewable energy", Desembre 2021, vol. 180, p. 372-382.
dc.identifier.doi10.1016/j.renene.2021.08.072
dc.identifier.issn0960-1481
dc.identifier.urihttps://hdl.handle.net/2117/361193
dc.language.isoeng
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0960148121012386
dc.rights.accessOpen Access
dc.rights.licensenameAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Desenvolupament humà i sostenible::Enginyeria ambiental::Tractament dels residus
dc.subject.lcshManure handling.
dc.subject.lemacAigües residuals--Depuració--Tractament anaeròbic
dc.subject.otherAnaerobic digestion
dc.subject.otherNanoparticles
dc.subject.otherMethane
dc.subject.otherIron zero-valent
dc.subject.otherPig slurry
dc.subject.otherBiogas upgrading
dc.titleIn-situ methane enrichment in continuous anaerobic digestion of pig slurry by zero-valent iron nanoparticles addition under mesophilic and thermophilic conditions
dc.typeArticle
dspace.entity.typePublication
local.citation.authorCerrillo, M.; Burgos, L.; Barrena, R.; Ruiz, B.; Moral-Vico, J.; Sanchez, A.; Font, X.; Bonmatí, A.
local.citation.endingPage382
local.citation.publicationNameRenewable energy
local.citation.startingPage372
local.citation.volume180
local.identifier.drac32489636

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