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dc.contributor.author
Camaño Silvestrini, Nahuel Ernesto
dc.contributor.author
Maine, Maria Alejandra
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Hadad, Hernán Ricardo
dc.contributor.author
Nocetti, Emanuel
dc.contributor.author
Campagnoli, Marcelo
dc.date.available
2020-07-23T13:52:28Z
dc.date.issued
2019-01
dc.identifier.citation
Camaño Silvestrini, Nahuel Ernesto; Maine, Maria Alejandra; Hadad, Hernán Ricardo; Nocetti, Emanuel; Campagnoli, Marcelo; Effect of feeding strategy on the performance of a pilot scale vertical flow wetland for the treatment of landfill leachate; Elsevier; Science of the Total Environment; 648; 1-2019; 542-549
dc.identifier.issn
0048-9697
dc.identifier.uri
http://hdl.handle.net/11336/109998
dc.description.abstract
Landfill leachate is one of the most challenging types of wastewater to treat using constructed wetlands. The objectiveof this study was to evaluate the effect of two feeding strategies on the treatment efficiency of a landfillleachate using vertical flow wetlands (VFWs) planted with Typha domingensis or Canna indica. The tolerance ofthese macrophytes to the leachate was also evaluated. Coarse sand and light expanded clay aggregates (LECA)were used as substrates. Two feeding strategies (FS) were applied: FSA = 1 pulse per day of 0.21 m pulse−1,FSB = 3 pulses per day of 0.07 m pulse−1. VFWs planted with T. domingensis presented removal efficiencies of34/74% (NH4+) and 16/48% (TN) for FSA/FSB, respectively. VFWs planted with C. indica presented removal efficienciesof 27/72% (NH4+) and 18/46% (TN) for FSA/FSB, respectively. NH4+ and total nitrogen (TN) removal efficiencieswere significantly higher in FSB than in FSA, but there were no significant differences betweenmacrophyte species. COD removal showed no significant differences between FSs or between macrophyte species.T. domingensis and C. indica demonstrated to be tolerant to the leachate studied. VFWs planted withT. domingensis or C. indica are suitable to treat diluted landfill leachate with high ammonium concentrationsusing a feeding strategy of pulses. However, an anaerobic stage may be added after the VFW to get higher TNand COD removal.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Ammonium
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Pulse feeding
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Removal efficiency
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Macrophyte tolerance
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Otras Ciencias de la Tierra y relacionadas con el Medio Ambiente
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
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CIENCIAS NATURALES Y EXACTAS
dc.title
Effect of feeding strategy on the performance of a pilot scale vertical flow wetland for the treatment of landfill leachate
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-07-20T16:23:57Z
dc.journal.volume
648
dc.journal.pagination
542-549
dc.journal.pais
Países Bajos
dc.journal.ciudad
Ámsterdam
dc.description.fil
Fil: Camaño Silvestrini, Nahuel Ernesto. Universidad Nacional del Litoral. Instituto de Química Aplicada del Litoral. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Química Aplicada del Litoral.; Argentina
dc.description.fil
Fil: Maine, Maria Alejandra. Universidad Nacional del Litoral. Instituto de Química Aplicada del Litoral. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Química Aplicada del Litoral.; Argentina
dc.description.fil
Fil: Hadad, Hernán Ricardo. Universidad Nacional del Litoral. Instituto de Química Aplicada del Litoral. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Química Aplicada del Litoral.; Argentina
dc.description.fil
Fil: Nocetti, Emanuel. Universidad Nacional del Litoral. Instituto de Química Aplicada del Litoral. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Química Aplicada del Litoral.; Argentina
dc.description.fil
Fil: Campagnoli, Marcelo. Universidad Nacional del Litoral. Instituto de Química Aplicada del Litoral. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Química Aplicada del Litoral.; Argentina
dc.journal.title
Science of the Total Environment
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0048969718330961
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.scitotenv.2018.08.132