Enhancement of swine manure anaerobic digestion using membrane-based NH3 extraction

Producción Científica

Detalles Bibliográficos
Autores: Rivera Mejia, Fanny Maritza, Villareal, Luis, Prádanos del Pico, Pedro Lourdes, Hernández Giménez, Antonio, Palacio Martínez, Laura, Muñoz Torre, Raúl
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Universidad de Valladolid
Repositorio:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/54602
Acceso en línea:https://doi.org/10.1016/j.biortech.2022.127829
https://uvadoc.uva.es/handle/10324/54602
Access Level:acceso abierto
Palabra clave:Ammonia
Amoniaco
Anaerobic digestion
Digestión anaeróbica
Biogas
Biogás
Bioreactors
Biorreactores
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spelling Enhancement of swine manure anaerobic digestion using membrane-based NH3 extractionRivera Mejia, Fanny MaritzaVillareal, LuisPrádanos del Pico, Pedro LourdesHernández Giménez, AntonioPalacio Martínez, LauraMuñoz Torre, RaúlAmmoniaAmoniacoAnaerobic digestionDigestión anaeróbicaBiogasBiogásBioreactorsBiorreactoresProducción CientíficaThe influence of suspended solids and pH in anaerobically digested piggery wastewater on membrane-based NH3 extraction was evaluated in batch tests. The increase in pH in the anaerobic broth from 8 to 9 resulted in an increase in NH3 removal efficiencies from 15.8 % ± 0.1 % to 20.9 % ± 0.4 % regardless of the suspended solids. The influence of membrane based NH3 extraction on piggery wastewater treatment was also assessed in a CSTR interconnected with PTFE membrane modules. The decrease in TKN concentrations mediated by membrane operation induced an increase in CH4 yield from 380.4 ± 84.9 up to 566.1 ± 7.8 NmLCH4 g VS fed−1. Likewise, COD and VS removal efficiencies significantly increased from 33.0 % ± 2.0 % and 25.7 % ± 2.3 % up to 61.8 % ± 1.3 % and 37.9 % ± 1.8 %, respectively. Interestingly, the decrease in NH3 concentration entailed a complete assimilation of VFA.Junta de Castilla y Leon - Fondo Europeo de Desarrollo Regional (grants VA088G19, CL-EI-2021-07, UIC 315 and UIC 082)Ministerio de Ciencia, Innovación y Universidades (grant PID2019-109403RB-C21/AEI/10.13039/501100011033)Elsevier2022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.1016/j.biortech.2022.127829https://uvadoc.uva.es/handle/10324/54602reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidIngléshttps://www.sciencedirect.com/science/article/pii/S0960852422011592info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/oai:uvadoc.uva.es:10324/546022026-06-13T12:44:47Z
dc.title.none.fl_str_mv Enhancement of swine manure anaerobic digestion using membrane-based NH3 extraction
title Enhancement of swine manure anaerobic digestion using membrane-based NH3 extraction
spellingShingle Enhancement of swine manure anaerobic digestion using membrane-based NH3 extraction
Rivera Mejia, Fanny Maritza
Ammonia
Amoniaco
Anaerobic digestion
Digestión anaeróbica
Biogas
Biogás
Bioreactors
Biorreactores
title_short Enhancement of swine manure anaerobic digestion using membrane-based NH3 extraction
title_full Enhancement of swine manure anaerobic digestion using membrane-based NH3 extraction
title_fullStr Enhancement of swine manure anaerobic digestion using membrane-based NH3 extraction
title_full_unstemmed Enhancement of swine manure anaerobic digestion using membrane-based NH3 extraction
title_sort Enhancement of swine manure anaerobic digestion using membrane-based NH3 extraction
dc.creator.none.fl_str_mv Rivera Mejia, Fanny Maritza
Villareal, Luis
Prádanos del Pico, Pedro Lourdes
Hernández Giménez, Antonio
Palacio Martínez, Laura
Muñoz Torre, Raúl
author Rivera Mejia, Fanny Maritza
author_facet Rivera Mejia, Fanny Maritza
Villareal, Luis
Prádanos del Pico, Pedro Lourdes
Hernández Giménez, Antonio
Palacio Martínez, Laura
Muñoz Torre, Raúl
author_role author
author2 Villareal, Luis
Prádanos del Pico, Pedro Lourdes
Hernández Giménez, Antonio
Palacio Martínez, Laura
Muñoz Torre, Raúl
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Ammonia
Amoniaco
Anaerobic digestion
Digestión anaeróbica
Biogas
Biogás
Bioreactors
Biorreactores
topic Ammonia
Amoniaco
Anaerobic digestion
Digestión anaeróbica
Biogas
Biogás
Bioreactors
Biorreactores
description Producción Científica
publishDate 2022
dc.date.none.fl_str_mv 2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1016/j.biortech.2022.127829
https://uvadoc.uva.es/handle/10324/54602
url https://doi.org/10.1016/j.biortech.2022.127829
https://uvadoc.uva.es/handle/10324/54602
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://www.sciencedirect.com/science/article/pii/S0960852422011592
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname:Universidad de Valladolid
instname_str Universidad de Valladolid
reponame_str UVaDOC. Repositorio Documental de la Universidad de Valladolid
collection UVaDOC. Repositorio Documental de la Universidad de Valladolid
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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