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Biowaste valorization for emerging pollutant abatement in aqueous phase

Bibliographic Details
Main Author: Lago, Ana Elisa Marques
Publication Date: 2022
Other Authors: Silva, Bruna Andreia Nogueira Airosa, Tavares, T.
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: https://hdl.handle.net/1822/80453
Summary: The use of raw chemical- or thermal-modified pine bark (10 g/L) as a biosorbent to remove fluoxetine hydrochloride (FLX), carbamazepine (CRB) and atrazine (ATZ) from water at 5 mg/L each was explored in this work. The adsorption efficiency onto raw pine was as follows: FLX > ATZ > CRB. Pine oxidized with HNO3 revealed to be the best modified biosorbent in terms of overall sorbate entrapment capacity (1.95 mg/g). The performance of raw pine (as the most sustainable biosorbent) was assessed in a prepilot air-lift-type reactor as a rehabilitation system to treat contaminated water for upscale purposes.
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spelling Biowaste valorization for emerging pollutant abatement in aqueous phasebiowasteemerging pollutantsbiosorptioncost analysiscircular bioeconomyThe use of raw chemical- or thermal-modified pine bark (10 g/L) as a biosorbent to remove fluoxetine hydrochloride (FLX), carbamazepine (CRB) and atrazine (ATZ) from water at 5 mg/L each was explored in this work. The adsorption efficiency onto raw pine was as follows: FLX > ATZ > CRB. Pine oxidized with HNO3 revealed to be the best modified biosorbent in terms of overall sorbate entrapment capacity (1.95 mg/g). The performance of raw pine (as the most sustainable biosorbent) was assessed in a prepilot air-lift-type reactor as a rehabilitation system to treat contaminated water for upscale purposes.This study was supported by the Portuguese Foundation for Science and Technology (FCT) under the scope of the research project PTDC/AAG-TEC/5269/2014, the strategic funding of UID/BIO/04469/2020 unit and BioTecNorte operation (NORTE-01-0145-FEDER-000004) funded by the European Regional Development Fund under the scope of Norte2020—Programa Operacional Regional do Norte, Portugal. A. Lago thanks FCT for her PhD grant (SFRH/BD/132271/2017).info:eu-repo/semantics/publishedVersionMDPIUniversidade do MinhoLago, Ana Elisa MarquesSilva, Bruna Andreia Nogueira AirosaTavares, T.2022-10-272022-10-27T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/1822/80453engLago, A.; Silva, Bruna; Tavares, Teresa, Biowaste valorization for emerging pollutant abatement in aqueous phase. Environmental Sciences Proceedings. Vol. 21(1), 51, 2022.2673-493110.3390/environsciproc2022021051https://www.mdpi.com/2673-4931/21/1/51info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-11T07:10:13Zoai:repositorium.sdum.uminho.pt:1822/80453Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T16:17:55.978210Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Biowaste valorization for emerging pollutant abatement in aqueous phase
title Biowaste valorization for emerging pollutant abatement in aqueous phase
spellingShingle Biowaste valorization for emerging pollutant abatement in aqueous phase
Lago, Ana Elisa Marques
biowaste
emerging pollutants
biosorption
cost analysis
circular bioeconomy
title_short Biowaste valorization for emerging pollutant abatement in aqueous phase
title_full Biowaste valorization for emerging pollutant abatement in aqueous phase
title_fullStr Biowaste valorization for emerging pollutant abatement in aqueous phase
title_full_unstemmed Biowaste valorization for emerging pollutant abatement in aqueous phase
title_sort Biowaste valorization for emerging pollutant abatement in aqueous phase
author Lago, Ana Elisa Marques
author_facet Lago, Ana Elisa Marques
Silva, Bruna Andreia Nogueira Airosa
Tavares, T.
author_role author
author2 Silva, Bruna Andreia Nogueira Airosa
Tavares, T.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Lago, Ana Elisa Marques
Silva, Bruna Andreia Nogueira Airosa
Tavares, T.
dc.subject.por.fl_str_mv biowaste
emerging pollutants
biosorption
cost analysis
circular bioeconomy
topic biowaste
emerging pollutants
biosorption
cost analysis
circular bioeconomy
description The use of raw chemical- or thermal-modified pine bark (10 g/L) as a biosorbent to remove fluoxetine hydrochloride (FLX), carbamazepine (CRB) and atrazine (ATZ) from water at 5 mg/L each was explored in this work. The adsorption efficiency onto raw pine was as follows: FLX > ATZ > CRB. Pine oxidized with HNO3 revealed to be the best modified biosorbent in terms of overall sorbate entrapment capacity (1.95 mg/g). The performance of raw pine (as the most sustainable biosorbent) was assessed in a prepilot air-lift-type reactor as a rehabilitation system to treat contaminated water for upscale purposes.
publishDate 2022
dc.date.none.fl_str_mv 2022-10-27
2022-10-27T00:00:00Z
dc.type.driver.fl_str_mv conference paper
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/1822/80453
url https://hdl.handle.net/1822/80453
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Lago, A.; Silva, Bruna; Tavares, Teresa, Biowaste valorization for emerging pollutant abatement in aqueous phase. Environmental Sciences Proceedings. Vol. 21(1), 51, 2022.
2673-4931
10.3390/environsciproc2022021051
https://www.mdpi.com/2673-4931/21/1/51
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.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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