Occurrence and Treatment of Antibiotic-Resistant Bacteria Present in Surface Water

Detalhes bibliográficos
Autor(a) principal: Sério, João
Data de Publicação: 2023
Outros Autores: Marques, Ana Paula, Huertas, Rosa, Crespo, João Goulão, Pereira, Vanessa Jorge
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/158466
Resumo: Funding Information: This research was funded by Fundação para a Ciência e a Tecnologia through the grants PTDC/EAM-AMB/30989/2017 and CEECIND/02912/2018, the Associate Laboratory for Green Chemistry—LAQV (UIDB/50006/2020 and UIDP/50006/2020). iNOVA4Health (UIDB/04462/2020, UIDP/04462/2020) and LS4FUTURE Associated Laboratory (LA/P/0087/2020), a program financially supported by Fundação para a Ciência e Tecnologia/Ministério da Ciência, Tecnologia e Ensino Superior through national funds, is also acknowledged. Publisher Copyright: © 2023 by the authors.
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spelling Occurrence and Treatment of Antibiotic-Resistant Bacteria Present in Surface Waterantibiotic-resistant bacteriamembrane filtrationphotocatalytic membrane reactorphotolysissurface water treatmentChemical Engineering (miscellaneous)Process Chemistry and TechnologyFiltration and SeparationFunding Information: This research was funded by Fundação para a Ciência e a Tecnologia through the grants PTDC/EAM-AMB/30989/2017 and CEECIND/02912/2018, the Associate Laboratory for Green Chemistry—LAQV (UIDB/50006/2020 and UIDP/50006/2020). iNOVA4Health (UIDB/04462/2020, UIDP/04462/2020) and LS4FUTURE Associated Laboratory (LA/P/0087/2020), a program financially supported by Fundação para a Ciência e Tecnologia/Ministério da Ciência, Tecnologia e Ensino Superior through national funds, is also acknowledged. Publisher Copyright: © 2023 by the authors.According to the World Health Organization, antibiotic resistance is one of the main threats to global health. The excessive use of several antibiotics has led to the widespread distribution of antibiotic-resistant bacteria and antibiotic resistance genes in various environment matrices, including surface water. In this study, total coliforms, Escherichia coli and enterococci, as well as total coliforms and Escherichia coli resistant to ciprofloxacin, levofloxacin, ampicillin, streptomycin, and imipenem, were monitored in several surface water sampling events. A hybrid reactor was used to test the efficiency of membrane filtration, direct photolysis (using UV-C light emitting diodes that emit light at 265 nm and UV-C low pressure mercury lamps that emit light at 254 nm), and the combination of both processes to ensure the retention and inactivation of total coliforms and Escherichia coli as well as antibiotic-resistant bacteria (total coliforms and Escherichia coli) present in river water at occurrence levels. The membranes used (unmodified silicon carbide membranes and the same membrane modified with a photocatalytic layer) effectively retained the target bacteria. Direct photolysis using low-pressure mercury lamps and light-emitting diode panels (emitting at 265 nm) achieved extremely high levels of inactivation of the target bacteria. The combined treatment (unmodified and modified photocatalytic surfaces in combination with UV-C and UV-A light sources) successfully retained the bacteria and treated the feed after 1 h of treatment. The hybrid treatment proposed is a promising approach to use as point-of-use treatment by isolated populations or when conventional systems and electricity fail due to natural disasters or war. Furthermore, the effective treatment obtained when the combined system was used with UV-A light sources indicates that the process may be a promising approach to guarantee water disinfection using natural sunlight.LAQV@REQUIMTEDQ - Departamento de QuímicaInstituto de Tecnologia Química e Biológica António Xavier (ITQB)RUNSério, JoãoMarques, Ana PaulaHuertas, RosaCrespo, João GoulãoPereira, Vanessa Jorge2023-09-29T22:19:45Z2023-04-112023-04-11T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article21application/pdfhttp://hdl.handle.net/10362/158466eng0076-6356PURE: 64722519https://doi.org/10.3390/membranes13040425info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:40:52Zoai:run.unl.pt:10362/158466Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:57:09.100582Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Occurrence and Treatment of Antibiotic-Resistant Bacteria Present in Surface Water
title Occurrence and Treatment of Antibiotic-Resistant Bacteria Present in Surface Water
spellingShingle Occurrence and Treatment of Antibiotic-Resistant Bacteria Present in Surface Water
Sério, João
antibiotic-resistant bacteria
membrane filtration
photocatalytic membrane reactor
photolysis
surface water treatment
Chemical Engineering (miscellaneous)
Process Chemistry and Technology
Filtration and Separation
title_short Occurrence and Treatment of Antibiotic-Resistant Bacteria Present in Surface Water
title_full Occurrence and Treatment of Antibiotic-Resistant Bacteria Present in Surface Water
title_fullStr Occurrence and Treatment of Antibiotic-Resistant Bacteria Present in Surface Water
title_full_unstemmed Occurrence and Treatment of Antibiotic-Resistant Bacteria Present in Surface Water
title_sort Occurrence and Treatment of Antibiotic-Resistant Bacteria Present in Surface Water
author Sério, João
author_facet Sério, João
Marques, Ana Paula
Huertas, Rosa
Crespo, João Goulão
Pereira, Vanessa Jorge
author_role author
author2 Marques, Ana Paula
Huertas, Rosa
Crespo, João Goulão
Pereira, Vanessa Jorge
author2_role author
author
author
author
dc.contributor.none.fl_str_mv LAQV@REQUIMTE
DQ - Departamento de Química
Instituto de Tecnologia Química e Biológica António Xavier (ITQB)
RUN
dc.contributor.author.fl_str_mv Sério, João
Marques, Ana Paula
Huertas, Rosa
Crespo, João Goulão
Pereira, Vanessa Jorge
dc.subject.por.fl_str_mv antibiotic-resistant bacteria
membrane filtration
photocatalytic membrane reactor
photolysis
surface water treatment
Chemical Engineering (miscellaneous)
Process Chemistry and Technology
Filtration and Separation
topic antibiotic-resistant bacteria
membrane filtration
photocatalytic membrane reactor
photolysis
surface water treatment
Chemical Engineering (miscellaneous)
Process Chemistry and Technology
Filtration and Separation
description Funding Information: This research was funded by Fundação para a Ciência e a Tecnologia through the grants PTDC/EAM-AMB/30989/2017 and CEECIND/02912/2018, the Associate Laboratory for Green Chemistry—LAQV (UIDB/50006/2020 and UIDP/50006/2020). iNOVA4Health (UIDB/04462/2020, UIDP/04462/2020) and LS4FUTURE Associated Laboratory (LA/P/0087/2020), a program financially supported by Fundação para a Ciência e Tecnologia/Ministério da Ciência, Tecnologia e Ensino Superior through national funds, is also acknowledged. Publisher Copyright: © 2023 by the authors.
publishDate 2023
dc.date.none.fl_str_mv 2023-09-29T22:19:45Z
2023-04-11
2023-04-11T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/158466
url http://hdl.handle.net/10362/158466
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0076-6356
PURE: 64722519
https://doi.org/10.3390/membranes13040425
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 21
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dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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