Repository logo
 
Publication

Energetic valorization of algal biomass in a hybrid anaerobic reactor

2018Journal article Open access
Simple item page
dc.contributor.authorAssemany, Paula
dc.contributor.authorCalijuri, Maria Lucia
dc.contributor.authorSilva, Teresa Lopes da
dc.contributor.authorReis, Alberto
dc.contributor.authorMarques, Isabel Paula
dc.date.accessioned2018-11-07T12:15:21Z
dc.date.available2018-11-07T12:15:21Z
dc.date.issued2018
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.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
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.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationBrazilian National Council for Scientific and Technological Development (CNPq 234510/2014-5)pt_PT
dc.relation.publisherversionhttps://doi.org/10.1016/j.jenvman.2017.12.054pt_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.typejournal article
dspace.entity.typePublication
oaire.citation.endPage315pt_PT
oaire.citation.startPage308pt_PT
oaire.citation.titleJournal of Environmental Mangementpt_PT
oaire.citation.volume209pt_PT
person.familyNamePeixoto Assemany
person.familyNameCalijuri
person.familyNameSaraiva Lopes da Silva
person.familyNameDelgado dos Reis
person.familyNameIsabel
person.givenNamePaula
person.givenNameMaria Lucia
person.givenNameMaria Teresa
person.givenNameAlberto José
person.givenNameMarques
person.identifier.ciencia-idFB14-8F56-51E6
person.identifier.ciencia-idE317-E8DB-14E3
person.identifier.ciencia-idD012-2542-2868
person.identifier.orcid0000-0001-7596-7804
person.identifier.orcid0000-0002-0918-2475
person.identifier.orcid0000-0003-4365-8868
person.identifier.orcid0000-0002-1405-9981
person.identifier.orcid0000-0003-4607-2723
person.identifier.ridE-1248-2014
person.identifier.ridG-1546-2012
person.identifier.ridI-7291-2017
person.identifier.scopus-author-id55632236000
person.identifier.scopus-author-id57204744399
person.identifier.scopus-author-id7003361809
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationf979c643-efca-4ca5-a2a7-77f8dd023a66
relation.isAuthorOfPublication7fdbfb43-51cc-4636-83b4-cefd4befe024
relation.isAuthorOfPublication998e2e51-bef0-4e9b-b045-7dc3312e9850
relation.isAuthorOfPublicationc54614e6-3203-4478-8b8c-17a33e383487
relation.isAuthorOfPublication1b698c5b-517d-46d6-b941-ea6db91b705d
relation.isAuthorOfPublication.latestForDiscoveryf979c643-efca-4ca5-a2a7-77f8dd023a66

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
JournalEnvironmentalManagement_Vol.209_308-315.pdf
Size:
194.62 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

UB - Artigos em revistas internacionais