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dc.contributor.authorVallejo, Iratxe
dc.contributor.authorEpelde Bejarano, Eva
dc.contributor.authorArtetxe Uria, Maite
dc.date.accessioned2020-11-12T18:31:21Z
dc.date.available2020-11-12T18:31:21Z
dc.date.issued2020
dc.identifier.citationEkaia 38 : 259-273 (2020)
dc.identifier.issn0214-9001
dc.identifier.urihttp://hdl.handle.net/10810/47920
dc.description.abstractUrtez urte mundu-mailan ekoizturiko hiri-hondakin solidoen (HHS) kantitatea handituz doa. Beraz, gaur egun hiri-hondakinen kudeaketa egokia gizartearen erronka nagusietarikoa da. Halaber, erregai fosilen erabilerak ingurumenean eragindako kalteak nabarmenak dira. Horrez gaiz, jakina da energia-iturri hau agortzen ari dela. Digestio anaerobioa (DA) hiri-hondakinak kudeatzeko erabiltzen den metodoa da, eta energia berriztagarri gisa hartzen da; izan ere, hiri-hondakinetatik energia-iturria (biogasa) ekoizten da. Lan honetan, hiri-hondakinen zati organikoaren balioztapenerako DAren metodoa aztertuko da. Lehendabizi, hondakin solidoen arazoa eta haiek balioztatzeko aukera desberdinak aztertuko dira. Ondoren, DAren oinarriak zehaztuko dira, eta udal-hondakinen DA prozesuko lau etapak aztertu. Amaitzeko, operazio-baldintzek eta digestio-sistema desberdinek duten eragina aztertuko da.; The amount of municipal solid wastes (MSWs) is annually increasing worldwide. Therefore, a suitable municipal solid waste management is one of the main concerns of our society. Furthermore, the environmental problems derived from the use of fossil fuels are outstanding, together with the depletion of this energy source. Anaerobic digestion (AD) is one of the most promising management methods, which is considered as a rewenable energy source, as energy (biogas) is produced after treating the MSWs. In this work we analyse the AD method for the valorization of the organic fraction of MSWs. First, the problematic of solid wastes and different ways for their management are reported. Secondly, the basis of AD are established, which consists of four steps. Finally, the effect of operating conditions and the different digestion systems are analysed.
dc.language.isoeus
dc.publisherServicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.titleHiri-hondakinen balorizazioa digestio anaerobioaren bidez
dc.typeinfo:eu-repo/semantics/article
dc.rights.holder© 2020 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
dc.identifier.doi10.1387/ekaia.21849


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© 2020 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
Except where otherwise noted, this item's license is described as © 2020 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International