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Combining biotechnology with circular bioeconomy: from poultry, swine, cattle, brewery, dairy and urban wastewaters to biohydrogen

2018Journal article Open access
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dc.contributor.authorFerreira, Alice
dc.contributor.authorMarques, Paula
dc.contributor.authorRibeiro, Belina
dc.contributor.authorAssemany, Paula
dc.contributor.authorVieira De Mendonça, Henrique
dc.contributor.authorBarata, Ana
dc.contributor.authorOliveira, Ana Cristina
dc.contributor.authorReis, Alberto
dc.contributor.authorPinheiro, H. M.
dc.contributor.authorGouveia, Luisa
dc.date.accessioned2018-09-24T09:32:31Z
dc.date.available2018-09-24T09:32:31Z
dc.date.issued2018
dc.description.abstractABSTRACT: The ability of microalgae to grow in nutrient-rich environments and to accumulate nutrients from wastewaters (WW) makes them attractive for the sustainable and low-cost treatment of WW. The valuable biomass produced can be further used for the generation of bioenergy, animal feed, fertilizers, and biopolymers, among others. In this study, Scenedesmus obliquus was able to remove nutrients from different wastewaters (poultry, swine and cattle breeding, brewery and dairy industries, and urban) with removal ranges of 95-100% for nitrogen, 63-99% for phosphorus and 48-70% for chemical oxygen demand. The biomass productivity using wastewaters was higher (except for poultry) than in synthetic medium (Bristol), the highest value being obtained in brewery wastewater (1025 mg/(L.day) of freeze-dried biomass). The produced biomass contained 31-53% of proteins, 12-36% of sugars and 8-23% of lipids, regardless of the type of wastewater. The potential of the produced Scenedesmus obliquus biomass for the generation of BioH(2) through batch dark fermentation processes with Enterobacter aerogenes was evaluated. The obtained yields ranged, in mL H-2/g Volatile Solids (VS), from 50.1 for biomass from anaerobically digested cattle WW to 390 for swine WW, whereas the yield with biomass cultivated in Bristol medium was 57.6 mL H-2/gvs.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFerreira, Alice...[et.al.]. - Combining biotechnology with circular bioeconomy: from poultry, swine, cattle, brewery, dairy and urban wastewaters to biohydrogen. In: Environmental Research, 2018, Vol. 164, p. 32-38pt_PT
dc.identifier.issn0013-9351
dc.identifier.urihttp://hdl.handle.net/10400.9/3065
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationERANETLAC/0001/2014 (ELAC2014/BEE0357)pt_PT
dc.relationCOST Action 1408 EUALGAEpt_PT
dc.relationLIFE10 ENV/IT/000308pt_PT
dc.relation.publisherversionhttps://doi.org/10.1016/j.envres.2018.02.007pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectWastewater treatmentpt_PT
dc.subjectBioremediationpt_PT
dc.subjectScenedesmus obliquuspt_PT
dc.subjectEnterobacter aerogenespt_PT
dc.subjectDark fermentationpt_PT
dc.subjectBiohydrogenpt_PT
dc.titleCombining biotechnology with circular bioeconomy: from poultry, swine, cattle, brewery, dairy and urban wastewaters to biohydrogenpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FBIO%2F04565%2F2013/PT
oaire.citation.endPage38pt_PT
oaire.citation.startPage32pt_PT
oaire.citation.titleEnvironmental Researchpt_PT
oaire.citation.volume164pt_PT
oaire.fundingStream5876
person.familyNameFerreira
person.familyNameMarques
person.familyNameRibeiro
person.familyNamePeixoto Assemany
person.familyNameVieira de Mendonça
person.familyNameOliveira
person.familyNameDelgado dos Reis
person.familyNameGouveia
person.givenNameAlice
person.givenNamePaula
person.givenNameBelina
person.givenNamePaula
person.givenNameHenrique
person.givenNameAna Cristina
person.givenNameAlberto José
person.givenNameLuisa
person.identifierH-4046-2011
person.identifier.ciencia-idD115-8FF3-9097
person.identifier.ciencia-id6B16-BB35-47F5
person.identifier.ciencia-idE317-E8DB-14E3
person.identifier.ciencia-id581B-924A-84DD
person.identifier.orcid0000-0002-2397-3943
person.identifier.orcid0000-0002-0033-9333
person.identifier.orcid0000-0001-5145-2486
person.identifier.orcid0000-0001-7596-7804
person.identifier.orcid0000-0001-7242-5110
person.identifier.orcid0000-0001-5641-8965
person.identifier.orcid0000-0002-1405-9981
person.identifier.orcid0000-0003-0196-6360
person.identifier.ridE-1248-2014
person.identifier.scopus-author-id55632236000
person.identifier.scopus-author-id56585824600
person.identifier.scopus-author-id7004135834
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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