Fungal treatment of agricultural washing wastewater

Agricultural washing wastewater (AWW) is an important source of pesticides that, given its intrinsic characteristics, has a high potential to be treated by fungal bioremediation using white rot fungi. In the present study, two AWW treatment strategies were compared: a fluidized-bed reactor (FBR) wit...

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Autores: Beltrán Flores, Eduardo|||0000-0002-3506-2899, Pla Ferriol, Marti|||0000-0003-2060-9537, Martínez-Alonso, Maira|||0000-0002-3321-2558, Gaju, Núria|||0000-0002-4951-2096, Sarrà, Montserrat|||0000-0002-3447-6328, Blánquez Cano, Paqui|||0000-0003-2443-9977
Formato: artículo
Fecha de publicación:2023
País:España
Recursos:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:287722
Acesso em linha:https://ddd.uab.cat/record/287722
https://dx.doi.org/urn:doi:10.1016/j.jenvman.2022.116595
Access Level:acceso abierto
Palavra-chave:Agricultural wastewater
Fluidized-bed reactor
Fungal bioremediation
Pesticides
Rotating-drum bioreactor
Biodegradation, Environmental
Bioreactors
Agriculture
Waste Water
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spelling Fungal treatment of agricultural washing wastewaterComparison between two operational strategiesBeltrán Flores, Eduardo|||0000-0002-3506-2899Pla Ferriol, Marti|||0000-0003-2060-9537Martínez-Alonso, Maira|||0000-0002-3321-2558Gaju, Núria|||0000-0002-4951-2096Sarrà, Montserrat|||0000-0002-3447-6328Blánquez Cano, Paqui|||0000-0003-2443-9977Agricultural wastewaterFluidized-bed reactorFungal bioremediationPesticidesRotating-drum bioreactorBiodegradation, EnvironmentalBioreactorsAgricultureWaste WaterAgricultural washing wastewater (AWW) is an important source of pesticides that, given its intrinsic characteristics, has a high potential to be treated by fungal bioremediation using white rot fungi. In the present study, two AWW treatment strategies were compared: a fluidized-bed reactor (FBR) with T. versicolor pellets and a rotating drum bioreactor (RDB) with T. versicolor immobilized on wood. The RDB effluent showed better results in all studied parameters compared to those of the FBR, including pesticide removal (87%), toxicity, laccase activity, COD, absorbance and microbial communities. Additionally, the fungal assemblage showed that T. versicolor was successfully immobilized in the RDB, which triggered a major shift in the initial community. Afterwards, solid by-products were treated in a fungal biopile-like system reaching high biodegradation rates. Therefore, this study validates the fungal RDB as a viable alternative for AWW treatment, opening up the possibility of a further in-situ and full-scale application. 22023-01-0120232023-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/287722https://dx.doi.org/urn:doi:10.1016/j.jenvman.2022.116595reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengAgencia Estatal de Investigación https://doi.org/10.13039/501100011033 PID2019-103989RB-I00Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 BES-2017-080500open accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.https://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2877222026-06-06T12:50:31Z
dc.title.none.fl_str_mv Fungal treatment of agricultural washing wastewater
Comparison between two operational strategies
title Fungal treatment of agricultural washing wastewater
spellingShingle Fungal treatment of agricultural washing wastewater
Beltrán Flores, Eduardo|||0000-0002-3506-2899
Agricultural wastewater
Fluidized-bed reactor
Fungal bioremediation
Pesticides
Rotating-drum bioreactor
Biodegradation, Environmental
Bioreactors
Agriculture
Waste Water
title_short Fungal treatment of agricultural washing wastewater
title_full Fungal treatment of agricultural washing wastewater
title_fullStr Fungal treatment of agricultural washing wastewater
title_full_unstemmed Fungal treatment of agricultural washing wastewater
title_sort Fungal treatment of agricultural washing wastewater
dc.creator.none.fl_str_mv Beltrán Flores, Eduardo|||0000-0002-3506-2899
Pla Ferriol, Marti|||0000-0003-2060-9537
Martínez-Alonso, Maira|||0000-0002-3321-2558
Gaju, Núria|||0000-0002-4951-2096
Sarrà, Montserrat|||0000-0002-3447-6328
Blánquez Cano, Paqui|||0000-0003-2443-9977
author Beltrán Flores, Eduardo|||0000-0002-3506-2899
author_facet Beltrán Flores, Eduardo|||0000-0002-3506-2899
Pla Ferriol, Marti|||0000-0003-2060-9537
Martínez-Alonso, Maira|||0000-0002-3321-2558
Gaju, Núria|||0000-0002-4951-2096
Sarrà, Montserrat|||0000-0002-3447-6328
Blánquez Cano, Paqui|||0000-0003-2443-9977
author_role author
author2 Pla Ferriol, Marti|||0000-0003-2060-9537
Martínez-Alonso, Maira|||0000-0002-3321-2558
Gaju, Núria|||0000-0002-4951-2096
Sarrà, Montserrat|||0000-0002-3447-6328
Blánquez Cano, Paqui|||0000-0003-2443-9977
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Agricultural wastewater
Fluidized-bed reactor
Fungal bioremediation
Pesticides
Rotating-drum bioreactor
Biodegradation, Environmental
Bioreactors
Agriculture
Waste Water
topic Agricultural wastewater
Fluidized-bed reactor
Fungal bioremediation
Pesticides
Rotating-drum bioreactor
Biodegradation, Environmental
Bioreactors
Agriculture
Waste Water
description Agricultural washing wastewater (AWW) is an important source of pesticides that, given its intrinsic characteristics, has a high potential to be treated by fungal bioremediation using white rot fungi. In the present study, two AWW treatment strategies were compared: a fluidized-bed reactor (FBR) with T. versicolor pellets and a rotating drum bioreactor (RDB) with T. versicolor immobilized on wood. The RDB effluent showed better results in all studied parameters compared to those of the FBR, including pesticide removal (87%), toxicity, laccase activity, COD, absorbance and microbial communities. Additionally, the fungal assemblage showed that T. versicolor was successfully immobilized in the RDB, which triggered a major shift in the initial community. Afterwards, solid by-products were treated in a fungal biopile-like system reaching high biodegradation rates. Therefore, this study validates the fungal RDB as a viable alternative for AWW treatment, opening up the possibility of a further in-situ and full-scale application.
publishDate 2023
dc.date.none.fl_str_mv 2
2023-01-01
2023
2023-01-01
dc.type.none.fl_str_mv 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://ddd.uab.cat/record/287722
https://dx.doi.org/urn:doi:10.1016/j.jenvman.2022.116595
url https://ddd.uab.cat/record/287722
https://dx.doi.org/urn:doi:10.1016/j.jenvman.2022.116595
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 https://doi.org/10.13039/501100011033 PID2019-103989RB-I00
Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 BES-2017-080500
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by-nc-nd/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
https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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