Straw-based biopurification systems to remove ibuprofen, diclofenac and triclosan from wastewaters: Dominant microbial communities

The continued discharge of pharmaceuticals and personal care products (PPCPs) into the environment due to their widespread use and the lack of effective systems for their removal from water is a global problem. In this study, the dissipation of ibuprofen, diclofenac and triclosan added simultaneousl...

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Detalhes bibliográficos
Autores: Delgado-Moreno, Laura, Van Dillewijn, Pieter, Nogales Vargas-Machuca, Rogelio, Romero, Esperanza
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/255898
Acesso em linha:http://hdl.handle.net/10261/255898
Access Level:acceso abierto
Palavra-chave:Olive oil mill wastes
Vermicompost
Polluted wastewaters
Biopurification systems
Microbial community
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spelling Straw-based biopurification systems to remove ibuprofen, diclofenac and triclosan from wastewaters: Dominant microbial communitiesDelgado-Moreno, LauraVan Dillewijn, PieterNogales Vargas-Machuca, RogelioRomero, EsperanzaOlive oil mill wastesVermicompostPolluted wastewatersBiopurification systemsMicrobial communityThe continued discharge of pharmaceuticals and personal care products (PPCPs) into the environment due to their widespread use and the lack of effective systems for their removal from water is a global problem. In this study, the dissipation of ibuprofen, diclofenac and triclosan added simultaneously in biopurification systems (BPSs) with different compositions and their effect on the microbial community structure was analysed. Three BPSs, constituted by mixtures of soil (S), peat (P), or raw wet olive mill cake (A) or its vermicompost (V) and straw (S) were prepared (SPS, SAS and SVS). Sorption and degradation experiments were carried out. After 84 days of incubation, more than 85% of each PPCP applied had dissipated. Methyl-triclosan was determined to be highest in the SVS biomixture. Biomixtures with lower C/N ratio and higher alpha diversity were the most effective in the removal of PPCPs. Initially, the BPS biomixtures showed a different microbial structure dominated by Proteobacteria, Actinobacteria and Bacteroidetes but after addition of PPCPs, a similar pattern was observed in the relative abundance of the phylum Chloroflexi, the class Sphingobacteriia and the genus Brevundimonas. These biopurification systems can be useful to prevent point source contamination due to the disposal of PPCP-contaminated waters.This work was funded by project CTM2017-86504-R of the Agencia Estatal de Investigación (AEI) of Spain and the European Regional Development Fund (FEDER).Multidisciplinary Digital Publishing InstituteAgencia Estatal de Investigación (España)European CommissionConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2021202120212021info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/255898reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTM2017-86504-Rhttp://dx.doi.org/10.3390/agronomy11081507Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2558982026-05-22T06:33:51Z
dc.title.none.fl_str_mv Straw-based biopurification systems to remove ibuprofen, diclofenac and triclosan from wastewaters: Dominant microbial communities
title Straw-based biopurification systems to remove ibuprofen, diclofenac and triclosan from wastewaters: Dominant microbial communities
spellingShingle Straw-based biopurification systems to remove ibuprofen, diclofenac and triclosan from wastewaters: Dominant microbial communities
Delgado-Moreno, Laura
Olive oil mill wastes
Vermicompost
Polluted wastewaters
Biopurification systems
Microbial community
title_short Straw-based biopurification systems to remove ibuprofen, diclofenac and triclosan from wastewaters: Dominant microbial communities
title_full Straw-based biopurification systems to remove ibuprofen, diclofenac and triclosan from wastewaters: Dominant microbial communities
title_fullStr Straw-based biopurification systems to remove ibuprofen, diclofenac and triclosan from wastewaters: Dominant microbial communities
title_full_unstemmed Straw-based biopurification systems to remove ibuprofen, diclofenac and triclosan from wastewaters: Dominant microbial communities
title_sort Straw-based biopurification systems to remove ibuprofen, diclofenac and triclosan from wastewaters: Dominant microbial communities
dc.creator.none.fl_str_mv Delgado-Moreno, Laura
Van Dillewijn, Pieter
Nogales Vargas-Machuca, Rogelio
Romero, Esperanza
author Delgado-Moreno, Laura
author_facet Delgado-Moreno, Laura
Van Dillewijn, Pieter
Nogales Vargas-Machuca, Rogelio
Romero, Esperanza
author_role author
author2 Van Dillewijn, Pieter
Nogales Vargas-Machuca, Rogelio
Romero, Esperanza
author2_role author
author
author
dc.contributor.none.fl_str_mv Agencia Estatal de Investigación (España)
European Commission
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Olive oil mill wastes
Vermicompost
Polluted wastewaters
Biopurification systems
Microbial community
topic Olive oil mill wastes
Vermicompost
Polluted wastewaters
Biopurification systems
Microbial community
description The continued discharge of pharmaceuticals and personal care products (PPCPs) into the environment due to their widespread use and the lack of effective systems for their removal from water is a global problem. In this study, the dissipation of ibuprofen, diclofenac and triclosan added simultaneously in biopurification systems (BPSs) with different compositions and their effect on the microbial community structure was analysed. Three BPSs, constituted by mixtures of soil (S), peat (P), or raw wet olive mill cake (A) or its vermicompost (V) and straw (S) were prepared (SPS, SAS and SVS). Sorption and degradation experiments were carried out. After 84 days of incubation, more than 85% of each PPCP applied had dissipated. Methyl-triclosan was determined to be highest in the SVS biomixture. Biomixtures with lower C/N ratio and higher alpha diversity were the most effective in the removal of PPCPs. Initially, the BPS biomixtures showed a different microbial structure dominated by Proteobacteria, Actinobacteria and Bacteroidetes but after addition of PPCPs, a similar pattern was observed in the relative abundance of the phylum Chloroflexi, the class Sphingobacteriia and the genus Brevundimonas. These biopurification systems can be useful to prevent point source contamination due to the disposal of PPCP-contaminated waters.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021
2021
2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/255898
url http://hdl.handle.net/10261/255898
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTM2017-86504-R
http://dx.doi.org/10.3390/agronomy11081507
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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