Recovering Nitrogen from Anaerobic Membrane Bioreactor Permeate Using a Natural Zeolite Ion Exchange Column

[EN] In the framework of a circular economy, wastewater treatment should be oriented toward processes that allow the recovery of the resources present in the wastewater while ensuring good effluent quality. Nitrogen recovery is usually carried out in streams concentrated in this nutrient because the...

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Autores: Godifredo-Calvo, Jesús, Ruiz-Cosgaya, Laura, Hernández Cuenca, Silvia, Serralta Sevilla, Joaquín|||0000-0001-5015-0689, Barat, Ramón|||0000-0003-0484-3614
Formato: artículo
Fecha de publicación:2024
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/211532
Acesso em linha:https://riunet.upv.es/handle/10251/211532
Access Level:acceso abierto
Palavra-chave:AnMBR
Nitrogen recovery
Natural zeolite
Ion exchange column
TECNOLOGIA DEL MEDIO AMBIENTE
06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos
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network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv Recovering Nitrogen from Anaerobic Membrane Bioreactor Permeate Using a Natural Zeolite Ion Exchange Column
title Recovering Nitrogen from Anaerobic Membrane Bioreactor Permeate Using a Natural Zeolite Ion Exchange Column
spellingShingle Recovering Nitrogen from Anaerobic Membrane Bioreactor Permeate Using a Natural Zeolite Ion Exchange Column
Godifredo-Calvo, Jesús
AnMBR
Nitrogen recovery
Natural zeolite
Ion exchange column
TECNOLOGIA DEL MEDIO AMBIENTE
06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos
title_short Recovering Nitrogen from Anaerobic Membrane Bioreactor Permeate Using a Natural Zeolite Ion Exchange Column
title_full Recovering Nitrogen from Anaerobic Membrane Bioreactor Permeate Using a Natural Zeolite Ion Exchange Column
title_fullStr Recovering Nitrogen from Anaerobic Membrane Bioreactor Permeate Using a Natural Zeolite Ion Exchange Column
title_full_unstemmed Recovering Nitrogen from Anaerobic Membrane Bioreactor Permeate Using a Natural Zeolite Ion Exchange Column
title_sort Recovering Nitrogen from Anaerobic Membrane Bioreactor Permeate Using a Natural Zeolite Ion Exchange Column
dc.creator.none.fl_str_mv Godifredo-Calvo, Jesús
Ruiz-Cosgaya, Laura
Hernández Cuenca, Silvia
Serralta Sevilla, Joaquín|||0000-0001-5015-0689
Barat, Ramón|||0000-0003-0484-3614
author Godifredo-Calvo, Jesús
author_facet Godifredo-Calvo, Jesús
Ruiz-Cosgaya, Laura
Hernández Cuenca, Silvia
Serralta Sevilla, Joaquín|||0000-0001-5015-0689
Barat, Ramón|||0000-0003-0484-3614
author_role author
author2 Ruiz-Cosgaya, Laura
Hernández Cuenca, Silvia
Serralta Sevilla, Joaquín|||0000-0001-5015-0689
Barat, Ramón|||0000-0003-0484-3614
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Hidráulica y Medio Ambiente
Instituto Universitario de Ingeniería del Agua y del Medio Ambiente
Escuela Técnica Superior de Ingeniería de Caminos, Canales y Puertos
AGENCIA ESTATAL DE INVESTIGACION
Agencia Estatal de Investigación
Ministerio de Educación, Cultura y Deporte
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv AnMBR
Nitrogen recovery
Natural zeolite
Ion exchange column
TECNOLOGIA DEL MEDIO AMBIENTE
06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos
topic AnMBR
Nitrogen recovery
Natural zeolite
Ion exchange column
TECNOLOGIA DEL MEDIO AMBIENTE
06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos
description [EN] In the framework of a circular economy, wastewater treatment should be oriented toward processes that allow the recovery of the resources present in the wastewater while ensuring good effluent quality. Nitrogen recovery is usually carried out in streams concentrated in this nutrient because these high concentrations facilitate nitrogen valorization. On the other hand, the mainstream of a wastewater treatment plant (WWTP) has a high potential for nitrogen recovery, but it is not usually considered because it is hard to manage due to its low nitrogen concentration. To solve this problem and facilitate the recovery of nitrogen in the mainstream, this work proposes ion exchange with zeolites as a stage of ammonium concentration, to provide a nitrogen-concentrated stream that could be valorized by another technology, while obtaining a nitrogen-free effluent. The working stream, the permeate of an AnMBR process in the mainstream, has suitable characteristics to be treated in an ion exchange column (free of suspended solids and with very low organic matter content). To this end, the effect of the working flow rate (17.5 to 4.4 BV/h) and the ammonium concentration (54 to 17 mg NH4-N/L) on the adsorption capacity of the zeolite in the loading phase was evaluated. The adsorption curves were fitted to three mathematical models: Thomas, Bohart-Adams, and Yoon-Nelson. The effect of the regeneration flow rate (from 8.7 to 2.2 BV/h) and the regenerant concentration (NaOH at 0.2, 0.1, and 0.05 M) on regeneration capacity and efficiency were also studied. A novel control strategy based on effluent conductivity was used in both phases to control the duration of the adsorption and regeneration phases.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-10-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/211532
url https://riunet.upv.es/handle/10251/211532
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 CTM2017-86751-C2-2-R MODELACION Y CONTROL PARA LA IMPLEMENTACION DE LA LA TECNOLOGIA DE MEMBRANAS EN LAS EDAR ACTUALES PARA SU TRANSFORMACION EN ESTACIONES DE RECUPERACION DE RECURSOS
Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-114315RB-C22 ESTUDIO DE TECNOLOGIAS PARA LA RECUPERACION DE NUTRIENTES DE LAS CORRIENTES OBTENIDAS EN INSTALACIONES DE RECUPERACION DE RECURSOS CON CARBONIZACION HIDROTERMAL DE LODOS.
Ministerio de Educación y Cultura http://dx.doi.org/10.13039/501100003176 FPU17%2F00540 AYUDA CONTRATO PREDOCTORAL FPU-GODIFREDO CALVO. PROYECTO: APLICACION DE LA TECNOLOGIA DE MEMBRANAS PARA POTENCIAR LA TRANSFORMACION DE LAS EDAR CONVENCIONALES EN ESTACIONES DE RECUPERACION DE RECURSOS
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling Recovering Nitrogen from Anaerobic Membrane Bioreactor Permeate Using a Natural Zeolite Ion Exchange ColumnGodifredo-Calvo, JesúsRuiz-Cosgaya, LauraHernández Cuenca, SilviaSerralta Sevilla, Joaquín|||0000-0001-5015-0689Barat, Ramón|||0000-0003-0484-3614AnMBRNitrogen recoveryNatural zeoliteIon exchange columnTECNOLOGIA DEL MEDIO AMBIENTE06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos[EN] In the framework of a circular economy, wastewater treatment should be oriented toward processes that allow the recovery of the resources present in the wastewater while ensuring good effluent quality. Nitrogen recovery is usually carried out in streams concentrated in this nutrient because these high concentrations facilitate nitrogen valorization. On the other hand, the mainstream of a wastewater treatment plant (WWTP) has a high potential for nitrogen recovery, but it is not usually considered because it is hard to manage due to its low nitrogen concentration. To solve this problem and facilitate the recovery of nitrogen in the mainstream, this work proposes ion exchange with zeolites as a stage of ammonium concentration, to provide a nitrogen-concentrated stream that could be valorized by another technology, while obtaining a nitrogen-free effluent. The working stream, the permeate of an AnMBR process in the mainstream, has suitable characteristics to be treated in an ion exchange column (free of suspended solids and with very low organic matter content). To this end, the effect of the working flow rate (17.5 to 4.4 BV/h) and the ammonium concentration (54 to 17 mg NH4-N/L) on the adsorption capacity of the zeolite in the loading phase was evaluated. The adsorption curves were fitted to three mathematical models: Thomas, Bohart-Adams, and Yoon-Nelson. The effect of the regeneration flow rate (from 8.7 to 2.2 BV/h) and the regenerant concentration (NaOH at 0.2, 0.1, and 0.05 M) on regeneration capacity and efficiency were also studied. A novel control strategy based on effluent conductivity was used in both phases to control the duration of the adsorption and regeneration phases.This research was funded by the Ministry of Science and Innovation through the MEM4REC (CTM2017-86751-C2-2-R-AR) and RECREATE (PID2020-114315RB-C22) projects and by the Ministry of Universities (FPU17/00540).MDPI AGDepartamento de Ingeniería Hidráulica y Medio AmbienteInstituto Universitario de Ingeniería del Agua y del Medio AmbienteEscuela Técnica Superior de Ingeniería de Caminos, Canales y PuertosAGENCIA ESTATAL DE INVESTIGACIONAgencia Estatal de InvestigaciónMinisterio de Educación, Cultura y DeporteRepositorio Institucional de la Universitat Politècnica de València Riunet20242024-10-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/211532reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 CTM2017-86751-C2-2-R MODELACION Y CONTROL PARA LA IMPLEMENTACION DE LA LA TECNOLOGIA DE MEMBRANAS EN LAS EDAR ACTUALES PARA SU TRANSFORMACION EN ESTACIONES DE RECUPERACION DE RECURSOSAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-114315RB-C22 ESTUDIO DE TECNOLOGIAS PARA LA RECUPERACION DE NUTRIENTES DE LAS CORRIENTES OBTENIDAS EN INSTALACIONES DE RECUPERACION DE RECURSOS CON CARBONIZACION HIDROTERMAL DE LODOS.Ministerio de Educación y Cultura http://dx.doi.org/10.13039/501100003176 FPU17%2F00540 AYUDA CONTRATO PREDOCTORAL FPU-GODIFREDO CALVO. PROYECTO: APLICACION DE LA TECNOLOGIA DE MEMBRANAS PARA POTENCIAR LA TRANSFORMACION DE LAS EDAR CONVENCIONALES EN ESTACIONES DE RECUPERACION DE RECURSOSopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/2115322026-06-13T07:49:27Z
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