Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study

Autores
Nogueira, Francisco Guilherme Esteves; Lopes, João Henrique; Silva, Adilson C.; Gonçalves, Maraisa; Anastácio, Alexandre S.; Sapag, Manuel Karim; Alves de Oliveira, Luiz Carlos
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Catalytic and adsorptive behaviors of montmorillonite to remove methylene blue were investigated. The clay mineral showed high activity for the oxidation of methylene blue in presence of H2O2 and on removing the organic substrate through reactive adsorption as evidenced from Electrospray Ionization Mass Spectrometry (ESI-MS) data. Montmorillonite was characterized by atomic absorption, powder X-ray diffractometry, scanning electron microscopy coupled with energy dispersive spectroscopy, infra-red spectroscopy and surface area analyses. Results indicated a highly reactive surface with can be regenerated by H2O2, promoting heterogeneous catalytic reaction to oxidize organic compounds from aqueous medium without any previous treatment of the montmorillonite.
Fil: Nogueira, Francisco Guilherme Esteves. Universidad Federal de Lavras; Brasil
Fil: Lopes, João Henrique. Universidad Federal de Lavras; Brasil
Fil: Silva, Adilson C.. Universidad Federal de Lavras; Brasil
Fil: Gonçalves, Maraisa. Universidad Federal de Lavras; Brasil
Fil: Anastácio, Alexandre S.. Universidad Federal de Lavras; Brasil
Fil: Sapag, Manuel Karim. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Alves de Oliveira, Luiz Carlos. Universidad Federal de Lavras; Brasil
Materia
ADSORPTION
ESI-MS
MONTMORILLONITE
ORGANIC CONTAMINANTS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/137299
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Reactive adsorption of methylene blue on montmorillonite via an ESI-MS studyNogueira, Francisco Guilherme EstevesLopes, João HenriqueSilva, Adilson C.Gonçalves, MaraisaAnastácio, Alexandre S.Sapag, Manuel KarimAlves de Oliveira, Luiz CarlosADSORPTIONESI-MSMONTMORILLONITEORGANIC CONTAMINANTShttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Catalytic and adsorptive behaviors of montmorillonite to remove methylene blue were investigated. The clay mineral showed high activity for the oxidation of methylene blue in presence of H2O2 and on removing the organic substrate through reactive adsorption as evidenced from Electrospray Ionization Mass Spectrometry (ESI-MS) data. Montmorillonite was characterized by atomic absorption, powder X-ray diffractometry, scanning electron microscopy coupled with energy dispersive spectroscopy, infra-red spectroscopy and surface area analyses. Results indicated a highly reactive surface with can be regenerated by H2O2, promoting heterogeneous catalytic reaction to oxidize organic compounds from aqueous medium without any previous treatment of the montmorillonite.Fil: Nogueira, Francisco Guilherme Esteves. Universidad Federal de Lavras; BrasilFil: Lopes, João Henrique. Universidad Federal de Lavras; BrasilFil: Silva, Adilson C.. Universidad Federal de Lavras; BrasilFil: Gonçalves, Maraisa. Universidad Federal de Lavras; BrasilFil: Anastácio, Alexandre S.. Universidad Federal de Lavras; BrasilFil: Sapag, Manuel Karim. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaFil: Alves de Oliveira, Luiz Carlos. Universidad Federal de Lavras; BrasilElsevier Science2009-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/137299Nogueira, Francisco Guilherme Esteves; Lopes, João Henrique; Silva, Adilson C.; Gonçalves, Maraisa; Anastácio, Alexandre S.; et al.; Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study; Elsevier Science; Applied Clay Science; 43; 2; 2-2009; 190-1950169-1317CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0169131708001762info:eu-repo/semantics/altIdentifier/doi/10.1016/j.clay.2008.08.004info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:39:36Zoai:ri.conicet.gov.ar:11336/137299instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:39:36.539CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study
title Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study
spellingShingle Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study
Nogueira, Francisco Guilherme Esteves
ADSORPTION
ESI-MS
MONTMORILLONITE
ORGANIC CONTAMINANTS
title_short Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study
title_full Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study
title_fullStr Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study
title_full_unstemmed Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study
title_sort Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study
dc.creator.none.fl_str_mv Nogueira, Francisco Guilherme Esteves
Lopes, João Henrique
Silva, Adilson C.
Gonçalves, Maraisa
Anastácio, Alexandre S.
Sapag, Manuel Karim
Alves de Oliveira, Luiz Carlos
author Nogueira, Francisco Guilherme Esteves
author_facet Nogueira, Francisco Guilherme Esteves
Lopes, João Henrique
Silva, Adilson C.
Gonçalves, Maraisa
Anastácio, Alexandre S.
Sapag, Manuel Karim
Alves de Oliveira, Luiz Carlos
author_role author
author2 Lopes, João Henrique
Silva, Adilson C.
Gonçalves, Maraisa
Anastácio, Alexandre S.
Sapag, Manuel Karim
Alves de Oliveira, Luiz Carlos
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv ADSORPTION
ESI-MS
MONTMORILLONITE
ORGANIC CONTAMINANTS
topic ADSORPTION
ESI-MS
MONTMORILLONITE
ORGANIC CONTAMINANTS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Catalytic and adsorptive behaviors of montmorillonite to remove methylene blue were investigated. The clay mineral showed high activity for the oxidation of methylene blue in presence of H2O2 and on removing the organic substrate through reactive adsorption as evidenced from Electrospray Ionization Mass Spectrometry (ESI-MS) data. Montmorillonite was characterized by atomic absorption, powder X-ray diffractometry, scanning electron microscopy coupled with energy dispersive spectroscopy, infra-red spectroscopy and surface area analyses. Results indicated a highly reactive surface with can be regenerated by H2O2, promoting heterogeneous catalytic reaction to oxidize organic compounds from aqueous medium without any previous treatment of the montmorillonite.
Fil: Nogueira, Francisco Guilherme Esteves. Universidad Federal de Lavras; Brasil
Fil: Lopes, João Henrique. Universidad Federal de Lavras; Brasil
Fil: Silva, Adilson C.. Universidad Federal de Lavras; Brasil
Fil: Gonçalves, Maraisa. Universidad Federal de Lavras; Brasil
Fil: Anastácio, Alexandre S.. Universidad Federal de Lavras; Brasil
Fil: Sapag, Manuel Karim. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Alves de Oliveira, Luiz Carlos. Universidad Federal de Lavras; Brasil
description Catalytic and adsorptive behaviors of montmorillonite to remove methylene blue were investigated. The clay mineral showed high activity for the oxidation of methylene blue in presence of H2O2 and on removing the organic substrate through reactive adsorption as evidenced from Electrospray Ionization Mass Spectrometry (ESI-MS) data. Montmorillonite was characterized by atomic absorption, powder X-ray diffractometry, scanning electron microscopy coupled with energy dispersive spectroscopy, infra-red spectroscopy and surface area analyses. Results indicated a highly reactive surface with can be regenerated by H2O2, promoting heterogeneous catalytic reaction to oxidize organic compounds from aqueous medium without any previous treatment of the montmorillonite.
publishDate 2009
dc.date.none.fl_str_mv 2009-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/137299
Nogueira, Francisco Guilherme Esteves; Lopes, João Henrique; Silva, Adilson C.; Gonçalves, Maraisa; Anastácio, Alexandre S.; et al.; Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study; Elsevier Science; Applied Clay Science; 43; 2; 2-2009; 190-195
0169-1317
CONICET Digital
CONICET
url http://hdl.handle.net/11336/137299
identifier_str_mv Nogueira, Francisco Guilherme Esteves; Lopes, João Henrique; Silva, Adilson C.; Gonçalves, Maraisa; Anastácio, Alexandre S.; et al.; Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study; Elsevier Science; Applied Clay Science; 43; 2; 2-2009; 190-195
0169-1317
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0169131708001762
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.clay.2008.08.004
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846083512102289408
score 13.22299

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