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http://hdl.handle.net/10261/43591
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Hijosa-Valsero, María | - |
dc.contributor.author | Matamoros, Víctor | - |
dc.contributor.author | Sidrach-Cardona, Ricardo | - |
dc.contributor.author | Martín-Villacorta, Javier | - |
dc.contributor.author | Bécares, Eloy | - |
dc.contributor.author | Bayona Termens, Josep María | - |
dc.date.accessioned | 2011-12-21T11:15:01Z | - |
dc.date.available | 2011-12-21T11:15:01Z | - |
dc.date.issued | 2010 | - |
dc.identifier.citation | Water Research | es_ES |
dc.identifier.issn | 0043-1354 | - |
dc.identifier.uri | http://hdl.handle.net/10261/43591 | - |
dc.description.abstract | Seven mesocosm-scale constructed wetlands (CWs) of different configurations were operated outdoors for nine months to assess their ability to remove pharmaceuticals and personal care products (PPCPs) from urban wastewaters. CWs differed in some design parameters, namely the presence of plants, the species chosen (i.e., Typha angustifolia vs Phragmites australis), flow configuration (i.e., surface flow vs subsurface flow) and the presence of a gravel bed. A nearby conventional activated-sludge wastewater treatment plant (WWTP) fed with the same sewage was simultaneously monitored for comparison. The PPCPs ketoprofen, naproxen, ibuprofen, diclofenac, salicylic acid, carbamazepine, caffeine, galaxolide, tonalide and methyl dihydrojasmonate were monitored. The presence of plants favoured the removal of some PPCPs. The performance of the mesocosm studied was compound-dependant, soilless CWs showing the highest removal efficiency for ketoprofen, ibuprofen and carbamazepine, while free-water CWs with effluent leaving through the bottom of the tank performed well for the degradation of ketoprofen, salicylic acid, galaxolide and tonalide. Finally, subsurface horizontal flow CWs were efficient for the removal of caffeine. Significant linear correlations were observed between the removal of some PPCPs and temperature or redox potential. Hence, microbiological pathways appear to be the most probable degradation route for PPCPs in the CWs studied. | es_ES |
dc.description.sponsorship | This study was funded by the Spanish Ministry of Science and Innovation through projects CTM2008-06676-C05-04/TECNO and CTM2005-06457-C05-03 and by the Castilla y León Regional Government through the project LE009A07 and by the Castilla y León Regional Government through projects LE009A07 and LE037A10-2. One of us Ms. MH-V kindly acknowledges a FPU fellowship from the Spanish Ministry of Education; and Dr. VM acknowledges a Juan de la Cierva contract. We thank Juan Carlos Sánchez Sánchez for the maintenance of the systems. We thank Acciona Agua and Mancomunidad de Saneamiento de León y su Alfoz for their technical support. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | closedAccess | es_ES |
dc.subject | PPCPs | es_ES |
dc.subject | Constructed wetlands | es_ES |
dc.subject | Urban wastewater | es_ES |
dc.subject | WWTP | es_ES |
dc.subject | Wetland configuration | es_ES |
dc.subject | Removal efficiency | es_ES |
dc.title | Comprehensive assessment of the design configuration of constructed wetlands for the removal of pharmaceuticals and personal care products from urban wastewaters | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1016/j.watres.2010.04.022 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.watres.2010.04.022 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | none | - |
item.openairetype | artículo | - |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
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