Photobioreactors based on microalgae-bacteria and purple phototrophic bacteria consortia: A promising technology to reduce the load of veterinary drugs from piggery wastewater

Producción Científica

Detalhes bibliográficos
Autores: López Serna, Rebeca, García Guzmán, Dimas Alberto, Bolado Rodríguez, Silvia, Jiménez Sevilla, Juan José, Lai, Foon Yin, Golovko, Oksana, Gago Ferrero, Pablo, Ahrens, Lutz, Wiberg, Karin, Muñoz Torre, Raúl
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2019
País:España
Recursos:Universidad de Valladolid
Repositorio:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/37240
Acesso em linha:https://doi.org/10.1016/j.scitotenv.2019.07.126
http://uvadoc.uva.es/handle/10324/37240
Access Level:acceso abierto
Palavra-chave:Algal-bacterial processes
Procesos algal-bacterianos
Emerging pullutants
Contaminantes emergentes
Microcontaminants
Microcontaminantes
Swine manure
Estiércol porcino
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spelling Photobioreactors based on microalgae-bacteria and purple phototrophic bacteria consortia: A promising technology to reduce the load of veterinary drugs from piggery wastewaterLópez Serna, RebecaGarcía Guzmán, Dimas AlbertoBolado Rodríguez, SilviaJiménez Sevilla, Juan JoséLai, Foon YinGolovko, OksanaGago Ferrero, PabloAhrens, LutzWiberg, KarinMuñoz Torre, RaúlAlgal-bacterial processesProcesos algal-bacterianosEmerging pullutantsContaminantes emergentesMicrocontaminantsMicrocontaminantesSwine manureEstiércol porcinoProducción CientíficaTraditional swine manure treatments are not fully effective in the removal of veterinary drugs. Moreover, they are costly and entail a significant carbon footprint in many cases. Innovative biological approaches based on phototrophic microorganisms have recently emerged as promising alternatives to overcome those limitations. This work evaluated the removal of 19 veterinary drugs (i.e., 16 antibiotics, 1 analgesic, 1 anti-parasitic and 1 hormone) from piggery wastewater (PWW) in two open photobioreactors (PBR) operated with a consortium of microalgae-bacteria (AB-PBR) and purple photosynthetic bacteria (PPB-PBR). Multiple hydraulic retention times (HRT), in particular 11, 8 and 4 days, were tested during stage I, II and III, respectively. Ten out of 19 target compounds were detected with inlet drug concentrations ranging from ‘non-detected’ (n.d.) to almost 23,000 ng L−1 for the antibiotic oxytetracycline. Moreover, three of the antibiotics (i.e., enrofloxacin, sulfadiazine and oxytetracycline) were found at concentrations above the analytical linearity range in some or all of the samples under study. AB-PBR supported higher removal efficiencies (REs) than PPB-PBR, except for danofloxacin. Overall, REs progressively decreased when decreasing the HRT. The highest REs (>90%) were observed for doxycycline (95 ± 3%) and oxytetracycline (93 ± 3%) in AB-PBR during stage I. The other drugs, except sulfadimidine that was the most recalcitrant, showed REs above 70% during stage I in the same photobioreactor. In contrast, no removal was observed for danofloxacin in AB-PBR during stage III, sulfadimidine in PPB-PBR during stage III or marbofloxacin in PPB-PBR during the entire experiment.Gobierno regional de Castilla y León- FEDER (CLU 2017-09 and UIC71)EURICA program (Erasmus Mundus Action 2, Strand 1, Lot 15, grant 2013-2587)Ministerio de Ciencia, Innovación y Universidades (projects JCI-2015-23304, RED NOVEDAR and CTQ2017-84006-C3-1-R)Elsevier2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://doi.org/10.1016/j.scitotenv.2019.07.126http://uvadoc.uva.es/handle/10324/37240reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidIngléshttps://www.sciencedirect.com/science/article/pii/S0048969719332395info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/oai:uvadoc.uva.es:10324/372402026-06-13T12:44:47Z
dc.title.none.fl_str_mv Photobioreactors based on microalgae-bacteria and purple phototrophic bacteria consortia: A promising technology to reduce the load of veterinary drugs from piggery wastewater
title Photobioreactors based on microalgae-bacteria and purple phototrophic bacteria consortia: A promising technology to reduce the load of veterinary drugs from piggery wastewater
spellingShingle Photobioreactors based on microalgae-bacteria and purple phototrophic bacteria consortia: A promising technology to reduce the load of veterinary drugs from piggery wastewater
López Serna, Rebeca
Algal-bacterial processes
Procesos algal-bacterianos
Emerging pullutants
Contaminantes emergentes
Microcontaminants
Microcontaminantes
Swine manure
Estiércol porcino
title_short Photobioreactors based on microalgae-bacteria and purple phototrophic bacteria consortia: A promising technology to reduce the load of veterinary drugs from piggery wastewater
title_full Photobioreactors based on microalgae-bacteria and purple phototrophic bacteria consortia: A promising technology to reduce the load of veterinary drugs from piggery wastewater
title_fullStr Photobioreactors based on microalgae-bacteria and purple phototrophic bacteria consortia: A promising technology to reduce the load of veterinary drugs from piggery wastewater
title_full_unstemmed Photobioreactors based on microalgae-bacteria and purple phototrophic bacteria consortia: A promising technology to reduce the load of veterinary drugs from piggery wastewater
title_sort Photobioreactors based on microalgae-bacteria and purple phototrophic bacteria consortia: A promising technology to reduce the load of veterinary drugs from piggery wastewater
dc.creator.none.fl_str_mv López Serna, Rebeca
García Guzmán, Dimas Alberto
Bolado Rodríguez, Silvia
Jiménez Sevilla, Juan José
Lai, Foon Yin
Golovko, Oksana
Gago Ferrero, Pablo
Ahrens, Lutz
Wiberg, Karin
Muñoz Torre, Raúl
author López Serna, Rebeca
author_facet López Serna, Rebeca
García Guzmán, Dimas Alberto
Bolado Rodríguez, Silvia
Jiménez Sevilla, Juan José
Lai, Foon Yin
Golovko, Oksana
Gago Ferrero, Pablo
Ahrens, Lutz
Wiberg, Karin
Muñoz Torre, Raúl
author_role author
author2 García Guzmán, Dimas Alberto
Bolado Rodríguez, Silvia
Jiménez Sevilla, Juan José
Lai, Foon Yin
Golovko, Oksana
Gago Ferrero, Pablo
Ahrens, Lutz
Wiberg, Karin
Muñoz Torre, Raúl
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Algal-bacterial processes
Procesos algal-bacterianos
Emerging pullutants
Contaminantes emergentes
Microcontaminants
Microcontaminantes
Swine manure
Estiércol porcino
topic Algal-bacterial processes
Procesos algal-bacterianos
Emerging pullutants
Contaminantes emergentes
Microcontaminants
Microcontaminantes
Swine manure
Estiércol porcino
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.scitotenv.2019.07.126
http://uvadoc.uva.es/handle/10324/37240
url https://doi.org/10.1016/j.scitotenv.2019.07.126
http://uvadoc.uva.es/handle/10324/37240
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/S0048969719332395
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 15.301603

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