Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactor

Autores
Miranda Zoppas, Fernanda; Meneguzzi, Alvaro; Urrutia, Homero; Bernardes, Andrea Moura; Antileo, Cristian
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper, different strategies of aeration and organics feed in the reactor were studied toevaluate the simultaneous nitrification and denitrification (SND) process efficiency for a sequencing batchrotating disk biofilm reactor (SBRDR). The effect of C/N ratio on biological nitrogen removal was also studied.Among the four strategies used, the ones with organic feeding showed the best results to promote SND. It wasalso observed a different behavior: the efficiency of SND as a function of the C/N ratio shows a tendency to ahave a lower value than values previously reported in the literature. A continuous or intermittent aeration in theprocess did not improved the nitrogen removal. These results provide sufficient knowledge of the parametersthat have the most influence on the efficient nitrogen removal via SND in batch rotating disk reactors.Keywords: batch reactor,denitrification, nitrification, nitrogen removal, rotating disk.
Fil: Miranda Zoppas, Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Meneguzzi, Alvaro. Lacor - Ufrgs; Brasil
Fil: Urrutia, Homero. Universidad de Concepción; Chile
Fil: Bernardes, Andrea Moura. Universidade Federal do Rio Grande do Sul; Brasil
Fil: Antileo, Cristian. Universidad de la Frontera; Chile
Materia
Batch Reactor
Denitrification
Nitrification
Nitrogen Removal
Rotating Disk
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/44561

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spelling Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactorMiranda Zoppas, FernandaMeneguzzi, AlvaroUrrutia, HomeroBernardes, Andrea MouraAntileo, CristianBatch ReactorDenitrificationNitrificationNitrogen RemovalRotating Diskhttps://purl.org/becyt/ford/2.7https://purl.org/becyt/ford/2https://purl.org/becyt/ford/2.8https://purl.org/becyt/ford/2In this paper, different strategies of aeration and organics feed in the reactor were studied toevaluate the simultaneous nitrification and denitrification (SND) process efficiency for a sequencing batchrotating disk biofilm reactor (SBRDR). The effect of C/N ratio on biological nitrogen removal was also studied.Among the four strategies used, the ones with organic feeding showed the best results to promote SND. It wasalso observed a different behavior: the efficiency of SND as a function of the C/N ratio shows a tendency to ahave a lower value than values previously reported in the literature. A continuous or intermittent aeration in theprocess did not improved the nitrogen removal. These results provide sufficient knowledge of the parametersthat have the most influence on the efficient nitrogen removal via SND in batch rotating disk reactors.Keywords: batch reactor,denitrification, nitrification, nitrogen removal, rotating disk.Fil: Miranda Zoppas, Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Meneguzzi, Alvaro. Lacor - Ufrgs; BrasilFil: Urrutia, Homero. Universidad de Concepción; ChileFil: Bernardes, Andrea Moura. Universidade Federal do Rio Grande do Sul; BrasilFil: Antileo, Cristian. Universidad de la Frontera; ChileNatural State Research, Inc.2017-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/44561Miranda Zoppas, Fernanda; Meneguzzi, Alvaro; Urrutia, Homero; Bernardes, Andrea Moura; Antileo, Cristian; Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactor; Natural State Research, Inc.; American Journal of Engineering Research; 6; 10; 10-2017; 76-822320-0936CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.ajer.org/papers/v6(10)/K06107682.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:36:35Zoai:ri.conicet.gov.ar:11336/44561instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:36:35.476CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactor
title Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactor
spellingShingle Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactor
Miranda Zoppas, Fernanda
Batch Reactor
Denitrification
Nitrification
Nitrogen Removal
Rotating Disk
title_short Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactor
title_full Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactor
title_fullStr Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactor
title_full_unstemmed Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactor
title_sort Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactor
dc.creator.none.fl_str_mv Miranda Zoppas, Fernanda
Meneguzzi, Alvaro
Urrutia, Homero
Bernardes, Andrea Moura
Antileo, Cristian
author Miranda Zoppas, Fernanda
author_facet Miranda Zoppas, Fernanda
Meneguzzi, Alvaro
Urrutia, Homero
Bernardes, Andrea Moura
Antileo, Cristian
author_role author
author2 Meneguzzi, Alvaro
Urrutia, Homero
Bernardes, Andrea Moura
Antileo, Cristian
author2_role author
author
author
author
dc.subject.none.fl_str_mv Batch Reactor
Denitrification
Nitrification
Nitrogen Removal
Rotating Disk
topic Batch Reactor
Denitrification
Nitrification
Nitrogen Removal
Rotating Disk
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.7
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/2.8
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In this paper, different strategies of aeration and organics feed in the reactor were studied toevaluate the simultaneous nitrification and denitrification (SND) process efficiency for a sequencing batchrotating disk biofilm reactor (SBRDR). The effect of C/N ratio on biological nitrogen removal was also studied.Among the four strategies used, the ones with organic feeding showed the best results to promote SND. It wasalso observed a different behavior: the efficiency of SND as a function of the C/N ratio shows a tendency to ahave a lower value than values previously reported in the literature. A continuous or intermittent aeration in theprocess did not improved the nitrogen removal. These results provide sufficient knowledge of the parametersthat have the most influence on the efficient nitrogen removal via SND in batch rotating disk reactors.Keywords: batch reactor,denitrification, nitrification, nitrogen removal, rotating disk.
Fil: Miranda Zoppas, Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Meneguzzi, Alvaro. Lacor - Ufrgs; Brasil
Fil: Urrutia, Homero. Universidad de Concepción; Chile
Fil: Bernardes, Andrea Moura. Universidade Federal do Rio Grande do Sul; Brasil
Fil: Antileo, Cristian. Universidad de la Frontera; Chile
description In this paper, different strategies of aeration and organics feed in the reactor were studied toevaluate the simultaneous nitrification and denitrification (SND) process efficiency for a sequencing batchrotating disk biofilm reactor (SBRDR). The effect of C/N ratio on biological nitrogen removal was also studied.Among the four strategies used, the ones with organic feeding showed the best results to promote SND. It wasalso observed a different behavior: the efficiency of SND as a function of the C/N ratio shows a tendency to ahave a lower value than values previously reported in the literature. A continuous or intermittent aeration in theprocess did not improved the nitrogen removal. These results provide sufficient knowledge of the parametersthat have the most influence on the efficient nitrogen removal via SND in batch rotating disk reactors.Keywords: batch reactor,denitrification, nitrification, nitrogen removal, rotating disk.
publishDate 2017
dc.date.none.fl_str_mv 2017-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/44561
Miranda Zoppas, Fernanda; Meneguzzi, Alvaro; Urrutia, Homero; Bernardes, Andrea Moura; Antileo, Cristian; Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactor; Natural State Research, Inc.; American Journal of Engineering Research; 6; 10; 10-2017; 76-82
2320-0936
CONICET Digital
CONICET
url http://hdl.handle.net/11336/44561
identifier_str_mv Miranda Zoppas, Fernanda; Meneguzzi, Alvaro; Urrutia, Homero; Bernardes, Andrea Moura; Antileo, Cristian; Comparison of different strategies for nitrogen removal by simultaneous nitrification and denitrification process in a batch rotating disk reactor; Natural State Research, Inc.; American Journal of Engineering Research; 6; 10; 10-2017; 76-82
2320-0936
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.ajer.org/papers/v6(10)/K06107682.pdf
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Natural State Research, Inc.
publisher.none.fl_str_mv Natural State Research, Inc.
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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