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dc.contributor.authorStoler, Marcoes_ES
dc.contributor.authorOchando-Pulido, Javier Migueles_ES
dc.contributor.authorPalma, Lucaes_ES
dc.date.accessioned2017-02-23T11:13:28Z
dc.date.available2017-02-23T11:13:28Z
dc.date.issued2014
dc.identifier.citationStoller, M.; Pulido, J.M.O.; Palma, L.D. On The Relationship between Suspended Solids of Different Size, the Observed Boundary Flux and Rejection Values for Membranes Treating a Civil Wastewater Stream. Membranes 2014, 4, 414-423. [http://hdl.handle.net/10481/45016]es_ES
dc.identifier.issn2077-0375
dc.identifier.urihttp://hdl.handle.net/10481/45016
dc.description.abstractMembrane fouling is one of the main issues in membrane processes, leading to a progressive decrease of permeability. High fouling rates strongly reduce the productivity of the membrane plant, and negatively affect the surviving rate of the membrane modules, especially when real wastewater is treated. On the other hand, since selectivity must meet certain target requirements, fouling may lead to unexpected selectivity improvements due to the formation of an additional superficial layer formed of foulants and that act like a selective secondary membrane layer. In this case, a certain amount of fouling may be profitable to the point where selectivity targets were reached and productivity is not significantly affected. In this work, the secondary clarifier of a step sludge recirculation bioreactor treating municipal wastewater was replaced by a membrane unit, aiming at recovering return sludge and producing purified water. Fouling issues of such a system were checked by boundary flux measurements. A simple model for the description of the observed productivity and selectivity values as a function of membrane fouling is proposed.es_ES
dc.language.isospaes_ES
dc.publisherMPDIes_ES
dc.subjectMembrane foulinges_ES
dc.subjectMembrane selectivityes_ES
dc.subjectBoundary fluxes_ES
dc.subjectWastewater treatmentes_ES
dc.titleOn The Relationship between Suspended Solids of Different Size, the Observed Boundary Flux and Rejection Values for Membranes Treating a Civil Wastewater Streames_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES


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