Biomass Novel Adsorbents for Phenol and Mercury Removal

Detalhes bibliográficos
Autor(a) principal: Nabais, Joao Manuel Valente
Data de Publicação: 2022
Outros Autores: Laguinhas, Carlos Eduardo, Román, Silvia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/145896
Resumo: Funding Information: The authors are thankful to FCT (Portugal), COMPETE, QREN, and EU (European Regional Development Fund, FEDER) for financial support through Project FCOMP-01-0124-FEDER-007142. S. Román thanks the Agencia Española de Investigación for the financial help through project PID2020-116144RB-I00/AEI/10.13039/501100011033.
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spelling Biomass Novel Adsorbents for Phenol and Mercury Removalactivated carbonsadsorptionbiomassmercuryphenolwater treatmentAnalytical ChemistryChemistry (miscellaneous)Molecular MedicinePharmaceutical ScienceDrug DiscoveryPhysical and Theoretical ChemistryOrganic ChemistryFunding Information: The authors are thankful to FCT (Portugal), COMPETE, QREN, and EU (European Regional Development Fund, FEDER) for financial support through Project FCOMP-01-0124-FEDER-007142. S. Román thanks the Agencia Española de Investigación for the financial help through project PID2020-116144RB-I00/AEI/10.13039/501100011033.This paper reports the use of activated carbons made from novel agriculture and industrial wastes, namely sunflower, vine shoots, and coffee endocarp, to remove two high-priority contaminants: phenol and mercury species (under different forms) from aqueous solutions. The activated carbons were used as prepared and also modified with nitric acid and triethylenediamine in order to explore additional adsorption mechanisms. The results showed an interesting potential of the materials to be used for water decontamination as indicated by the mercury uptake up to 1104 mg/g for Hg2+, 771 mg/g for [HgCl4]2−, 966 mg/g for HgCl2 and the maximum phenol adsorption capacity of 190 mg/g. The modification with triethylenediamine led to a significant increase in the phenol and mercury adsorption reaching an increment of 85% for phenol and 250% for Hg2+.Comprehensive Health Research Centre (CHRC) - pólo NMSNOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM)RUNNabais, Joao Manuel ValenteLaguinhas, Carlos EduardoRomán, Silvia2022-11-29T22:12:42Z2022-112022-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/145896eng1420-3049PURE: 47975288https://doi.org/10.3390/molecules27217345info: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:RCAAP2024-03-11T05:26:37Zoai:run.unl.pt:10362/145896Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:52:19.836968Repositório 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 Biomass Novel Adsorbents for Phenol and Mercury Removal
title Biomass Novel Adsorbents for Phenol and Mercury Removal
spellingShingle Biomass Novel Adsorbents for Phenol and Mercury Removal
Nabais, Joao Manuel Valente
activated carbons
adsorption
biomass
mercury
phenol
water treatment
Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
title_short Biomass Novel Adsorbents for Phenol and Mercury Removal
title_full Biomass Novel Adsorbents for Phenol and Mercury Removal
title_fullStr Biomass Novel Adsorbents for Phenol and Mercury Removal
title_full_unstemmed Biomass Novel Adsorbents for Phenol and Mercury Removal
title_sort Biomass Novel Adsorbents for Phenol and Mercury Removal
author Nabais, Joao Manuel Valente
author_facet Nabais, Joao Manuel Valente
Laguinhas, Carlos Eduardo
Román, Silvia
author_role author
author2 Laguinhas, Carlos Eduardo
Román, Silvia
author2_role author
author
dc.contributor.none.fl_str_mv Comprehensive Health Research Centre (CHRC) - pólo NMS
NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM)
RUN
dc.contributor.author.fl_str_mv Nabais, Joao Manuel Valente
Laguinhas, Carlos Eduardo
Román, Silvia
dc.subject.por.fl_str_mv activated carbons
adsorption
biomass
mercury
phenol
water treatment
Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
topic activated carbons
adsorption
biomass
mercury
phenol
water treatment
Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
description Funding Information: The authors are thankful to FCT (Portugal), COMPETE, QREN, and EU (European Regional Development Fund, FEDER) for financial support through Project FCOMP-01-0124-FEDER-007142. S. Román thanks the Agencia Española de Investigación for the financial help through project PID2020-116144RB-I00/AEI/10.13039/501100011033.
publishDate 2022
dc.date.none.fl_str_mv 2022-11-29T22:12:42Z
2022-11
2022-11-01T00:00:00Z
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/10362/145896
url http://hdl.handle.net/10362/145896
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1420-3049
PURE: 47975288
https://doi.org/10.3390/molecules27217345
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
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