Sorption behaviour of bifenthrin on cork

Detalhes bibliográficos
Autor(a) principal: Domingues, Valentina F.
Data de Publicação: 2005
Outros Autores: Alves, A., Cabral, Miguel, Delerue-Matos, Cristina
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.22/2971
Resumo: Biphentrin, a known pyrethroid, was studied, aiming its removal from aqueous solutions by granulated cork sorption. Batch experiments, either for equilibrium or for kinetics, with two granulated cork sizes were performed and results were compared with those obtained with of activated carbon sorption. Langmuir and Freundlich adsorption isotherms were obtained both showing high linear correlations. Bifenthrin desorption was evaluated for cork and results varied with the granule size of sorbent. The results obtained in this work indicate that cork wastes may be used as a cheap natural sorbent for bifenthrin or similar compounds removal from wastewaters.
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spelling Sorption behaviour of bifenthrin on corkAdsorptionPyrethroidsPesticides and corkBiphentrin, a known pyrethroid, was studied, aiming its removal from aqueous solutions by granulated cork sorption. Batch experiments, either for equilibrium or for kinetics, with two granulated cork sizes were performed and results were compared with those obtained with of activated carbon sorption. Langmuir and Freundlich adsorption isotherms were obtained both showing high linear correlations. Bifenthrin desorption was evaluated for cork and results varied with the granule size of sorbent. The results obtained in this work indicate that cork wastes may be used as a cheap natural sorbent for bifenthrin or similar compounds removal from wastewaters.ElsevierRepositório Científico do Instituto Politécnico do PortoDomingues, Valentina F.Alves, A.Cabral, MiguelDelerue-Matos, Cristina2013-11-26T17:08:41Z20052005-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/2971eng10.1016/j.chroma.2004.10.011metadata only accessinfo: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:RCAAP2023-03-13T12:42:36Zoai:recipp.ipp.pt:10400.22/2971Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:23:59.469690Repositório 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 Sorption behaviour of bifenthrin on cork
title Sorption behaviour of bifenthrin on cork
spellingShingle Sorption behaviour of bifenthrin on cork
Domingues, Valentina F.
Adsorption
Pyrethroids
Pesticides and cork
title_short Sorption behaviour of bifenthrin on cork
title_full Sorption behaviour of bifenthrin on cork
title_fullStr Sorption behaviour of bifenthrin on cork
title_full_unstemmed Sorption behaviour of bifenthrin on cork
title_sort Sorption behaviour of bifenthrin on cork
author Domingues, Valentina F.
author_facet Domingues, Valentina F.
Alves, A.
Cabral, Miguel
Delerue-Matos, Cristina
author_role author
author2 Alves, A.
Cabral, Miguel
Delerue-Matos, Cristina
author2_role author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico do Porto
dc.contributor.author.fl_str_mv Domingues, Valentina F.
Alves, A.
Cabral, Miguel
Delerue-Matos, Cristina
dc.subject.por.fl_str_mv Adsorption
Pyrethroids
Pesticides and cork
topic Adsorption
Pyrethroids
Pesticides and cork
description Biphentrin, a known pyrethroid, was studied, aiming its removal from aqueous solutions by granulated cork sorption. Batch experiments, either for equilibrium or for kinetics, with two granulated cork sizes were performed and results were compared with those obtained with of activated carbon sorption. Langmuir and Freundlich adsorption isotherms were obtained both showing high linear correlations. Bifenthrin desorption was evaluated for cork and results varied with the granule size of sorbent. The results obtained in this work indicate that cork wastes may be used as a cheap natural sorbent for bifenthrin or similar compounds removal from wastewaters.
publishDate 2005
dc.date.none.fl_str_mv 2005
2005-01-01T00:00:00Z
2013-11-26T17:08:41Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.22/2971
url http://hdl.handle.net/10400.22/2971
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1016/j.chroma.2004.10.011
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
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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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