Aquaculture Sludge as Co-Substrate for Sustainable Olive Mill Solid Waste Pre-Treatment by Anthracophyllum discolor

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datacite.alternateIdentifier.citationAgronomy, Vol.13, N°3, 724-724, 2023.
datacite.alternateIdentifier.doi10.3390/agronomy13030724
datacite.alternateIdentifier.issn2073-4395
datacite.creatorAraneda, Michael
datacite.creatorPinto Ibieta, Fernanda
datacite.creatorXu, Xiaofan
datacite.creatorRubilar, Olga
datacite.creatorFermoso, Fernando G. G.
datacite.creatorCiudad, Gustavo
datacite.date2023
datacite.rightsAcceso abierto
datacite.subjectResiduos Sólidos de Molino de Aceitunas
datacite.subjectHongos de Pudrición Blanca
datacite.subjectLodo de Acuicultura
datacite.subjectExtracto Enzimático
datacite.subjectBiorrefinería
datacite.subject.englisholive mill solid waste
datacite.subject.englishwhite-rot fungi
datacite.subject.englishaquaculture sludge
datacite.subject.englishextract enzymatic
datacite.subject.englishbiorefinery
datacite.titleAquaculture Sludge as Co-Substrate for Sustainable Olive Mill Solid Waste Pre-Treatment by Anthracophyllum discolor
dc.contributor.authorPINTO IBIETA, FERNANDA EMILIA
dc.date.accessioned6/8/23 11:48
dc.date.available6/8/23 11:48
dc.description.abstractOlive mill solid waste (OMSW) is an agro-industrial waste that has a high content of recalcitrant lignocellulose, which can adversely affect the environment. This study aimed to evaluate the phenol and lignin removal and the enzyme activity involved in the biological pre-treatment of OMSW supplemented with aquaculture sludge (AS) as an external nitrogen source by Anthracophyllum discolor. The highest lignin removal and enzymatic activity performance was obtained in the mixture of OMSW and AS prepared at a C/N ratio 45. In these conditions, the pre-treatment could remove 66% of lignin and 68% of phenols in the solid phase and 56% of phenols in the liquid phase and the maximum activity of laccase, manganese peroxidase and manganese independent peroxidase were of 10, 289 and 75 U L-1 in 25, 30, and 15 days of pre-treatment, respectively. These results propose that the addition of AS as a co-substrate for adjusting the C/N ratio allows a 41 and 141% increase in lignin removal and manganese peroxidase activity respectively, enabling the treatment of both OMSW and AS wastes and the possible recovery of an enzymatic extract of biotechnological interest.
dc.description.ia_keywordtreatment, omsw, lignin, activity, solid, waste, removal
dc.formatPDF
dc.identifier.issn2073-4395
dc.identifier.urihttps://repositoriodigital.uct.cl/handle/10925/5306
dc.language.isoen
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)
dc.relationinstname: ANID
dc.relationreponame: Repositorio Digital RI2.0
dc.rights.driverinfo:eu-repo/semantics/openAccess
dc.sourceAgronomy
dc.subject.ia_odsODS 12: Producción y consumo responsables
dc.subject.ia_oecd1nCiencias Naturales
dc.subject.ia_oecd2nCiencias Biológicas
dc.subject.ia_oecd3nCiencias del Medio Ambiente
dc.type.driverinfo:eu-repo/semantics/article
dc.type.driverhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.type.openaireinfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
oaire.citationEdition2023
oaire.citationIssue3
oaire.citationStartPage724
oaire.citationTitleAgronomy
oaire.citationVolume13
oaire.fundingReferenceANID FONDECYT 1191230 (Regular)
oaire.fundingReferenceANID 21201111 (Beca Doctorado)
oaire.fundingReferenceFulbright Program (U.S. Department of State, U.S. Spain Fulbright Commission)
oaire.fundingReferenceFlorida Polytechnic University
oaire.licenseConditionObra bajo licencia Creative Commons Atribución 4.0 Internacional
oaire.licenseCondition.urihttps://creativecommons.org/licenses/by/4.0/
oaire.resourceTypeArtículo
oaire.resourceType.enArticle
relation.isAuthorOfPublication222c7a9b-189a-4a82-8d38-89ca7765bd44
relation.isAuthorOfPublication.latestForDiscovery222c7a9b-189a-4a82-8d38-89ca7765bd44
uct.catalogadorjvu
uct.comunidadIngenieríaen_US
uct.departamentoDepartamento Procesos Industriales
uct.facultadFacultad de Ingeniería
uct.indizacionSocial Sciences Citation Index - SSCI
uct.indizacionScopus
uct.indizacionLatindex
uct.indizacionDialnet
uct.indizacionScIELO
uct.indizacionDOAJ
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