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Influence of hydraulic conditions on reclaimed water polishing using soil and sand columns

2022Conference object Open access
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dc.contributor.authorSilva, Flora
dc.contributor.authorGeraldes, Ana Maria
dc.contributor.authorScalize, Paulo
dc.contributor.authorCavaleiro, Victor
dc.contributor.authorAlbuquerque, António
dc.date.accessioned2022-11-07T15:51:25Z
dc.date.available2022-11-07T15:51:25Z
dc.date.issued2022
dc.description.abstractThe removal of residual pollutants from a synthetic effluent with a composition similar to that of urban effluent from secondary treatment was evaluated in vertical downflow columns. These were filled with soil, the fine fraction of the soil, and sand, and operated in discontinuous and continuous mode. The results showed high removal rates of organic matter, ammonium, nitrate and phosphate in the discontinuous and continuous experiments, especially for the fine fraction. Therefore, the soil is suitable for removing organic matter and nutrients (N-NH4, N-NO3, and P-PO4), and can be used for polishing wastewater before its infiltration.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSilva, Flora; Antão- Geraldes, Ana Maria; Scalize, Paulo; Cavaleiro, Victor; Albuquerque, António (2022). Influence of hydraulic conditions on reclaimed water polishing using soil and sand columns. In 1st International FibEnTech Congresspt_PT
dc.identifier.doi10.18502/kms.v7i1.11617pt_PT
dc.identifier.urihttp://hdl.handle.net/10198/26077
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectWastewater reusept_PT
dc.subjectOrganics removalpt_PT
dc.subjectNutrient removalpt_PT
dc.subjectResidual soilpt_PT
dc.subjectRiver sandpt_PT
dc.titleInfluence of hydraulic conditions on reclaimed water polishing using soil and sand columnspt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceonlinept_PT
oaire.citation.title1st International FibEnTech Congresspt_PT
person.familyNameSilva
person.familyNameGeraldes
person.givenNameFlora
person.givenNameAna Maria
person.identifier.ciencia-idC414-C558-D837
person.identifier.ciencia-id7D13-2CED-D6C5
person.identifier.orcid0000-0001-6701-7390
person.identifier.orcid0000-0003-4966-2227
person.identifier.ridJ-8566-2014
person.identifier.scopus-author-id56447878600
person.identifier.scopus-author-id57204313331
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication3d0a65e9-daee-4080-85fd-eec624f0d48a
relation.isAuthorOfPublication6e872389-a4ae-407d-b2cf-c2c8743dcd44
relation.isAuthorOfPublication.latestForDiscovery3d0a65e9-daee-4080-85fd-eec624f0d48a

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