Assessing the potential of purple phototrophic bacteria for the simultaneous treatment of piggery wastewater and upgrading of biogas

Producción Científica

Bibliographic Details
Authors: Marín de Jesús, David Fernando, Posadas Olmos, Esther, García, Dimas, Puyol, Daniel, Lebrero Fernández, Raquel, Muñoz Torre, Raúl
Format: article
Status:Versión aceptada para publicación
Publication Date:2019
Country:España
Institution:Universidad de Valladolid
Repository:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/46872
Online Access:https://doi.org/10.1016/j.biortech.2019.02.073
https://uvadoc.uva.es/handle/10324/46872
Access Level:Open access
Keyword:Mejora de biogás
Biogas upgrading
Aguas residuales
Wastewater treatment
23 Química
33 Ciencias Tecnológicas
id ES_fd2d1407f99da0e4684eacc49e4b0bff
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spelling Assessing the potential of purple phototrophic bacteria for the simultaneous treatment of piggery wastewater and upgrading of biogasMarín de Jesús, David FernandoPosadas Olmos, EstherGarcía, DimasPuyol, DanielLebrero Fernández, RaquelMuñoz Torre, RaúlMejora de biogásBiogas upgradingAguas residualesWastewater treatment23 Química33 Ciencias TecnológicasProducción CientíficaThe potential of purple phototrophic bacteria (PPB) for the simultaneous treatment of piggery wastewater (PWW) and biogas upgrading was evaluated batchwise in gas-tight photobioreactors. PWW dilution was identified as a key parameter determining the efficiency of wastewater treatment and biomethane quality in PPB photobioreactors. Four times diluted PWW supported the most efficient total organic carbon (TOC) and total nitrogen removals (78% and 13%, respectively), with CH4 concentrations of 90.8%. The influence of phosphorous concentration (supplementation of 50 mg L−1 of P-PO43−) on PPB-based PWW treatment coupled to biogas upgrading was investigated. TOC removals of ≈60% and CH4 concentrations of ≈90.0% were obtained regardless of phosphorus supplementation. Finally, the use of PPB and algal-bacterial consortia supported CH4 concentrations in the upgraded biogas of 93.3% and 73.6%, respectively, which confirmed the potential PPB for biogas upgrading coupled to PWW treatment.Junta de Castilla y León y EU-FEDER (CLU 2017-09 y UIC 071)Elsevier2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://doi.org/10.1016/j.biortech.2019.02.073https://uvadoc.uva.es/handle/10324/46872reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidIngléshttps://www.sciencedirect.com/science/article/pii/S0960852419302810info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/oai:uvadoc.uva.es:10324/468722026-06-13T12:44:47Z
dc.title.none.fl_str_mv Assessing the potential of purple phototrophic bacteria for the simultaneous treatment of piggery wastewater and upgrading of biogas
title Assessing the potential of purple phototrophic bacteria for the simultaneous treatment of piggery wastewater and upgrading of biogas
spellingShingle Assessing the potential of purple phototrophic bacteria for the simultaneous treatment of piggery wastewater and upgrading of biogas
Marín de Jesús, David Fernando
Mejora de biogás
Biogas upgrading
Aguas residuales
Wastewater treatment
23 Química
33 Ciencias Tecnológicas
title_short Assessing the potential of purple phototrophic bacteria for the simultaneous treatment of piggery wastewater and upgrading of biogas
title_full Assessing the potential of purple phototrophic bacteria for the simultaneous treatment of piggery wastewater and upgrading of biogas
title_fullStr Assessing the potential of purple phototrophic bacteria for the simultaneous treatment of piggery wastewater and upgrading of biogas
title_full_unstemmed Assessing the potential of purple phototrophic bacteria for the simultaneous treatment of piggery wastewater and upgrading of biogas
title_sort Assessing the potential of purple phototrophic bacteria for the simultaneous treatment of piggery wastewater and upgrading of biogas
dc.creator.none.fl_str_mv Marín de Jesús, David Fernando
Posadas Olmos, Esther
García, Dimas
Puyol, Daniel
Lebrero Fernández, Raquel
Muñoz Torre, Raúl
author Marín de Jesús, David Fernando
author_facet Marín de Jesús, David Fernando
Posadas Olmos, Esther
García, Dimas
Puyol, Daniel
Lebrero Fernández, Raquel
Muñoz Torre, Raúl
author_role author
author2 Posadas Olmos, Esther
García, Dimas
Puyol, Daniel
Lebrero Fernández, Raquel
Muñoz Torre, Raúl
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Mejora de biogás
Biogas upgrading
Aguas residuales
Wastewater treatment
23 Química
33 Ciencias Tecnológicas
topic Mejora de biogás
Biogas upgrading
Aguas residuales
Wastewater treatment
23 Química
33 Ciencias Tecnológicas
description Producción Científica
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1016/j.biortech.2019.02.073
https://uvadoc.uva.es/handle/10324/46872
url https://doi.org/10.1016/j.biortech.2019.02.073
https://uvadoc.uva.es/handle/10324/46872
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/S0960852419302810
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/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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