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dc.contributor.authorLovato, Giovanna
dc.contributor.authorRatusznei, Suzana Maria
dc.contributor.authorRodrigues, José Alberto Domingues
dc.contributor.authorZaiat, Marcelo
dc.date.accessioned2024-10-15T21:11:09Z
dc.date.available2024-10-15T21:11:09Z
dc.date.issued2016
dc.identifier.issn0273-2289
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84958155879&doi=10.1007%2fs12010-015-1863-0&partnerID=40&md5=c60137d38f63de7e7c92d0206ec2f46f
dc.identifier.urihttps://repositorio.maua.br/handle/MAUA/1272
dc.description.abstractThis study aimed to evaluate the co-digestion of cheese whey and glycerin in an anaerobic sequencing batch biofilm reactor (AnSBBR) with recirculation of the liquid phase applied to biomethane production. The applied volumetric organic load (AVOL) in all conditions was 7.5 kgCOD m−3 day−1. The feeding time was equal to half of the cycle time. The best condition for co-digestion was the wastewater with 75 % of cheese whey and 25 % of glycerin (chemical oxygen demand (COD) basis); it achieved a productivity of 101.8 molCH4 m−3 day−1 and a yield of 13.3 molCH4 kgCOD−1 with 89 % of COD removal. This represents an increase of productivity of almost 9 and 30 % when compared to the anaerobic digestion of cheese whey and glycerin alone, respectively. The co-digestion proposed is a promising solution for both pollutants with the advantage of high energy production. A first-order kinetic model was fitted efficiently to the process. © 2015, Springer Science+Business Media New York.en
dc.languageInglêspt_BR
dc.publisherHumana Press Inc.en
dc.relation.ispartofApplied Biochemistry and Biotechnology
dc.rightsAcesso Restrito
dc.sourceScopusen
dc.subjectFed batchen
dc.subjectGlycerinen
dc.subjectMethaneen
dc.subjectModelingen
dc.subjectSBRen
dc.subjectWheyen
dc.subjectGlycerolen
dc.subjectChemical oxygen demanden
dc.subjectModelsen
dc.subjectProductivityen
dc.subjectglycerolen
dc.subjectmethaneen
dc.subjectAnaerobic sequencing batch biofilm reactoren
dc.subjectApplied volumetric organic loadsen
dc.subjectEnergy productionsen
dc.subjectFed batchesen
dc.subjectFirst-order kinetic modelsen
dc.subjectRecirculationsen
dc.subjectanaerobic digestionen
dc.subjectArticleen
dc.subjectbiofilm reactoren
dc.subjectcheeseen
dc.subjectcontrolled studyen
dc.subjectenergy yielden
dc.subjectkineticsen
dc.subjectpollutanten
dc.subjectwaste component removalen
dc.subjectwaste wateren
dc.subjectwheyen
dc.subjectmetabolismen
dc.subjectAnaerobic digestionen
dc.titleCo-digestion of Whey with Glycerin in an AnSBBR for Biomethane Productionen
dc.typeArtigo de Periódicopt_BR
dc.identifier.doi10.1007/s12010-015-1863-0
dc.description.affiliationSão Carlos School of Engineering, University of São Paulo (EESC/USP), Av. Trabalhador São-Carlense 400, São Carlos, CEP 13.566-590, SP, Brazil
dc.description.affiliationMauá School of Engineering, Mauá Institute of Technology (EEM/IMT), Praça Mauá 1, São Caetano do Sul, CEP 09.580-900, SP, Brazil
dc.identifier.scopus2-s2.0-84958155879
dc.citation.issue1
dc.citation.epage143
dc.citation.spage126
dc.citation.volume178


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