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dc.rights.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.contributor.authorLorena S.
dc.contributor.authorMartì C.
dc.contributor.authorRoberto S.
dc.date.accessioned2024-12-02T20:15:31Z
dc.date.available2024-12-02T20:15:31Z
dc.date.issued2011
dc.identifier.issn19443994
dc.identifier.urihttps://hdl.handle.net/20.500.14112/28904
dc.description.abstractThe aim of this experimental work was to evaluate the carbonaceous constituents in textile wastewater, and the influence of slowly biodegradable products, also to compare two processes: Membrane bioreactor (MBR) and activated sludge (AS) for treating textile wastewater. The MBR pilot plant includes an aerobic reactor of 50 l, and membranes of micro and ultra filtration, the AS pilot plant has an aerobic reactor of 4 l. The processes were run 3 times over 244 d, with the same relative F/M and SRT. Respirometry was carried out to find the carbonaceous constituents in the wastewater, and also the Ultimate BOD, the mixed liquor suspended solids (MLSS) to evaluate the sludge, and different analysis: chemical oxygen demand and color removal, in order to evaluate process performance. The results show that the range of reduction of COD emissions using the MBR was 89–92%, and using AS was 54–70%, the color removal using MBR was 70% with MF membranes, and 72–73% with UF membranes, and 28% using AS. These results demonstrated that the textile wastewater could be treated by biological treatment but with high SRT, and also that the MBR is more efficient and stable that a conventional activated sludge process for treating textile wastewater. © 2011 Taylor & Francis Group, LLC.
dc.format8
dc.format.mediumRecurso electrónico
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.rights.uriAttribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
dc.sourceDesalination and Water Treatment
dc.sourceDesalin. Water Treat.
dc.sourceScopus
dc.titleComparative study between activated sludge versus membrane bioreactor for textile wastewater
datacite.contributorDepartment of Environmental Engineering, Mariana University, Pasto, Nariño, Street 18 # 34–104, Colombia
datacite.contributorInstitute of Textile Research and Industrial Cooperation of Terrassa (INTEXTER), Laboratory of Environmental Pollution Control, Politécnical University of Catalonia, Barcelona, Spain
datacite.contributorDepartment of Civil Engineering, Nariño University Torobajo, Pasto–, Nariño, Colombia
datacite.contributorLorena S., Department of Environmental Engineering, Mariana University, Pasto, Nariño, Street 18 # 34–104, Colombia
datacite.contributorMartì C., Institute of Textile Research and Industrial Cooperation of Terrassa (INTEXTER), Laboratory of Environmental Pollution Control, Politécnical University of Catalonia, Barcelona, Spain
datacite.contributorRoberto S., Department of Civil Engineering, Nariño University Torobajo, Pasto–, Nariño, Colombia
datacite.rightshttp://purl.org/coar/access_right/c_abf2
oaire.resourcetypehttp://purl.org/coar/resource_type/c_6501
oaire.versionhttp://purl.org/coar/version/c_ab4af688f83e57aa
dc.contributor.contactpersonS. Lorena
dc.contributor.contactpersonDepartment of Environmental Engineering, Mariana University, Pasto, Nariño, Street 18 # 34–104, Colombia
dc.contributor.contactpersonemail: losaga00@yahoo.com
dc.identifier.doi10.5004/dwt.2011.3136
dc.identifier.instnameUniversidad Mariana
dc.identifier.reponameRepositorio Clara de Asis
dc.identifier.urlhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85024146194&doi=10.5004%2fdwt.2011.3136&partnerID=40&md5=5cfdfc1ed6dee7c9775f4b22183d80a4
dc.relation.citationendpage109
dc.relation.citationstartpage101
dc.relation.citationvolume35
dc.relation.iscitedby13
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dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.subject.keywordsActive Sludge Process
dc.subject.keywordsCarbonaceous constituent
dc.subject.keywordsColor Removal
dc.subject.keywordsMembrane bioreactor
dc.subject.keywordsRespirometry
dc.subject.keywordsTextile wastewater
dc.subject.keywordsUltimate BOD
dc.type.driverinfo:eu-repo/semantics/article
dc.type.hasversioninfo:eu-repo/semantics/acceptedVersion
dc.type.redcolhttp://purl.org/redcol/resource_type/ART
dc.type.spaArtículo científico
dc.relation.citationissue1-3


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