Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.9/3091
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dc.contributor.authorAssemany, Paula P.-
dc.contributor.authorMarques, Isabel Paula Ramos-
dc.contributor.authorCalijuri, Maria Lucia-
dc.contributor.authorSilva, Teresa Lopes da-
dc.contributor.authorReis, Alberto-
dc.date.accessioned2018-11-07T12:15:21Z-
dc.date.available2018-11-07T12:15:21Z-
dc.date.issued2018-
dc.identifier.citationAssemany, P.; Marques, I.P.; Calijuri, M.L... [et.al.]. - Energetic valorization of algal biomass in a hybrid anaerobic reactor. In: Journal of Environment Management, 2018, Vol. 209, p. 308-315pt_PT
dc.identifier.issn0301-4797-
dc.identifier.urihttp://hdl.handle.net/10400.9/3091-
dc.description.abstractABSTRACT: This study evaluated the operation of a hybrid anaerobic reactor fed with algal biomass cultivated in effluent from the brewery industry. Three stages of operation were distinguished during the 72 days of semi-continuous functioning of the reactor: Stage 1 (S1), in which algal biomass was used as substrate; Stage 2 (S2), in which 10% (v/v) of the algal biomass was substituted by olive mill wastewater (OMW); and Stage 3 (S3), in which algal biomass was heat pre-treated. During Sl, a loss of solids was observed, with an increment of organic matter in the outlet. The substitution of 10% of the volume of algal biomass by OMW tripled the methane productivity obtained in the previous stage by digestion of pure algal biomass. Heat pre-treatment was not efficient in rupturing the cell wall, and consequently did not have any effect on the increase in biogas production. The complementarity of substrates in the assessed conditions led to better results than the pre-treatment of the algal biomass.pt_PT
dc.language.isoengpt_PT
dc.publisherElsevierpt_PT
dc.relationBrazilian National Council for Scientific and Technological Development (CNPq 234510/2014-5)pt_PT
dc.rightsopenAccesspt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectMicroalgaept_PT
dc.subjectAnaerobic digestionpt_PT
dc.subjectFlow cytometrypt_PT
dc.subjectWaste valorizationpt_PT
dc.subjectBioenergypt_PT
dc.titleEnergetic valorization of algal biomass in a hybrid anaerobic reactorpt_PT
dc.typearticlept_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
degois.publication.firstPage308pt_PT
degois.publication.lastPage315pt_PT
degois.publication.titleJournal of Environmental Mangementpt_PT
dc.relation.publisherversionhttps://doi.org/10.1016/j.jenvman.2017.12.054pt_PT
dc.peerreviewedyespt_PT
degois.publication.volume209pt_PT
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