Study of the Potential of Water Treatment Sludges in the Removal of Emerging Pollutants

Detalhes bibliográficos
Autor(a) principal: Dias, Rita
Data de Publicação: 2021
Outros Autores: Sousa, Diogo, Bernardo, Maria, Matos, Inês, Fonseca, Isabel Maria F. L., Vale Cardoso, Vitor, Neves Carneiro, Rui, Silva, Sofia, Fontes, Pedro, Daam, Michiel A., Maurício, Rita
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/131744
Resumo: Norma Transitória DL57/2016
id RCAP_0876e9d687471d517210073caa3e533a
oai_identifier_str oai:run.unl.pt:10362/131744
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Study of the Potential of Water Treatment Sludges in the Removal of Emerging Pollutantsadsorption processescircular economyemerging pollutantswater treatment sludgesAnalytical ChemistryChemistry (miscellaneous)Molecular MedicinePharmaceutical ScienceDrug DiscoveryPhysical and Theoretical ChemistryOrganic ChemistrySDG 8 - Decent Work and Economic GrowthSDG 12 - Responsible Consumption and ProductionNorma Transitória DL57/2016Presently, water quantity and quality problems persist both in developed and developing countries, and concerns have been raised about the presence of emerging pollutants (EPs) in water. The circular economy provides ways of achieving sustainable resource management that can be implemented in the water sector, such as the reuse of drinking water treatment sludges (WTSs). This study evaluated the potential of WTS containing a high concentration of activated carbon for the removal of two EPs: the steroid hormones 17β-estradiol (E2) and 17α-ethinylestradiol (EE2). To this end, WTSs from two Portuguese water treatment plants (WTPs) were characterised and tested for their hormone adsorbance potential. Both WTSs showed a promising adsorption potential for the two hormones studied due to their textural and chemical properties. For WTS1, the final concentration for both hormones was lower than the limit of quantification (LOQ). As for WTS2, the results for E2 removal were similar to WTS1, although for EE2, the removal efficiency was lower (around 50%). The overall results indicate that this method may lead to new ways of using this erstwhile residue as a possible adsorbent material for the removal of several EPs present in wastewaters or other matrixes, and as such contributing to the achievement of Sustainable Development Goals (SDG) targets.CENSE - Centro de Investigação em Ambiente e SustentabilidadeLAQV@REQUIMTERUNDias, RitaSousa, DiogoBernardo, MariaMatos, InêsFonseca, Isabel Maria F. L.Vale Cardoso, VitorNeves Carneiro, RuiSilva, SofiaFontes, PedroDaam, Michiel A.Maurício, Rita2022-01-28T00:23:01Z2021-02-142021-02-14T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/131744eng1420-3049PURE: 28828939https://doi.org/10.3390/molecules26041010info: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:RCAAP2024-03-11T05:10:23Zoai:run.unl.pt:10362/131744Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:47:11.726399Repositório 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 Study of the Potential of Water Treatment Sludges in the Removal of Emerging Pollutants
title Study of the Potential of Water Treatment Sludges in the Removal of Emerging Pollutants
spellingShingle Study of the Potential of Water Treatment Sludges in the Removal of Emerging Pollutants
Dias, Rita
adsorption processes
circular economy
emerging pollutants
water treatment sludges
Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
SDG 8 - Decent Work and Economic Growth
SDG 12 - Responsible Consumption and Production
title_short Study of the Potential of Water Treatment Sludges in the Removal of Emerging Pollutants
title_full Study of the Potential of Water Treatment Sludges in the Removal of Emerging Pollutants
title_fullStr Study of the Potential of Water Treatment Sludges in the Removal of Emerging Pollutants
title_full_unstemmed Study of the Potential of Water Treatment Sludges in the Removal of Emerging Pollutants
title_sort Study of the Potential of Water Treatment Sludges in the Removal of Emerging Pollutants
author Dias, Rita
author_facet Dias, Rita
Sousa, Diogo
Bernardo, Maria
Matos, Inês
Fonseca, Isabel Maria F. L.
Vale Cardoso, Vitor
Neves Carneiro, Rui
Silva, Sofia
Fontes, Pedro
Daam, Michiel A.
Maurício, Rita
author_role author
author2 Sousa, Diogo
Bernardo, Maria
Matos, Inês
Fonseca, Isabel Maria F. L.
Vale Cardoso, Vitor
Neves Carneiro, Rui
Silva, Sofia
Fontes, Pedro
Daam, Michiel A.
Maurício, Rita
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv CENSE - Centro de Investigação em Ambiente e Sustentabilidade
LAQV@REQUIMTE
RUN
dc.contributor.author.fl_str_mv Dias, Rita
Sousa, Diogo
Bernardo, Maria
Matos, Inês
Fonseca, Isabel Maria F. L.
Vale Cardoso, Vitor
Neves Carneiro, Rui
Silva, Sofia
Fontes, Pedro
Daam, Michiel A.
Maurício, Rita
dc.subject.por.fl_str_mv adsorption processes
circular economy
emerging pollutants
water treatment sludges
Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
SDG 8 - Decent Work and Economic Growth
SDG 12 - Responsible Consumption and Production
topic adsorption processes
circular economy
emerging pollutants
water treatment sludges
Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
SDG 8 - Decent Work and Economic Growth
SDG 12 - Responsible Consumption and Production
description Norma Transitória DL57/2016
publishDate 2021
dc.date.none.fl_str_mv 2021-02-14
2021-02-14T00:00:00Z
2022-01-28T00:23:01Z
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/10362/131744
url http://hdl.handle.net/10362/131744
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1420-3049
PURE: 28828939
https://doi.org/10.3390/molecules26041010
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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
repository.mail.fl_str_mv
_version_ 1799138075045003264

Registros relacionados