Removal of pesticides from soil by supercritical extraction - a preliminary study

Detalhes bibliográficos
Autor(a) principal: Castelo Grande, T
Data de Publicação: 2005
Outros Autores: augusto, pa, barbosa, d
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://repositorio-aberto.up.pt/handle/10216/301
Resumo: The aim of this research project is to study the applicability of supercritical extraction with carbon dioxide to the decontamination of soils containing pesticides. In this work, after a brief but important introduction to the subject, the results of a preliminary study of the extraction of atrazine from sand with supercritical carbon dioxide are reported. These results, which were obtained with an extractor operated in batch mode, seem very promising, as a recovery of atrazine higher than 96% was obtained.
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spelling Removal of pesticides from soil by supercritical extraction - a preliminary studyCiências TecnológicasTechnological sciencesThe aim of this research project is to study the applicability of supercritical extraction with carbon dioxide to the decontamination of soils containing pesticides. In this work, after a brief but important introduction to the subject, the results of a preliminary study of the extraction of atrazine from sand with supercritical carbon dioxide are reported. These results, which were obtained with an extractor operated in batch mode, seem very promising, as a recovery of atrazine higher than 96% was obtained.20052005-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://repositorio-aberto.up.pt/handle/10216/301eng1385-894710.1016/j.cej.2005.02.008Castelo Grande, Taugusto, pabarbosa, dinfo: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:RCAAP2023-11-29T13:54:50Zoai:repositorio-aberto.up.pt:10216/301Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:50:37.460410Repositório 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 Removal of pesticides from soil by supercritical extraction - a preliminary study
title Removal of pesticides from soil by supercritical extraction - a preliminary study
spellingShingle Removal of pesticides from soil by supercritical extraction - a preliminary study
Castelo Grande, T
Ciências Tecnológicas
Technological sciences
title_short Removal of pesticides from soil by supercritical extraction - a preliminary study
title_full Removal of pesticides from soil by supercritical extraction - a preliminary study
title_fullStr Removal of pesticides from soil by supercritical extraction - a preliminary study
title_full_unstemmed Removal of pesticides from soil by supercritical extraction - a preliminary study
title_sort Removal of pesticides from soil by supercritical extraction - a preliminary study
author Castelo Grande, T
author_facet Castelo Grande, T
augusto, pa
barbosa, d
author_role author
author2 augusto, pa
barbosa, d
author2_role author
author
dc.contributor.author.fl_str_mv Castelo Grande, T
augusto, pa
barbosa, d
dc.subject.por.fl_str_mv Ciências Tecnológicas
Technological sciences
topic Ciências Tecnológicas
Technological sciences
description The aim of this research project is to study the applicability of supercritical extraction with carbon dioxide to the decontamination of soils containing pesticides. In this work, after a brief but important introduction to the subject, the results of a preliminary study of the extraction of atrazine from sand with supercritical carbon dioxide are reported. These results, which were obtained with an extractor operated in batch mode, seem very promising, as a recovery of atrazine higher than 96% was obtained.
publishDate 2005
dc.date.none.fl_str_mv 2005
2005-01-01T00:00:00Z
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 https://repositorio-aberto.up.pt/handle/10216/301
url https://repositorio-aberto.up.pt/handle/10216/301
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1385-8947
10.1016/j.cej.2005.02.008
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eu_rights_str_mv openAccess
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