Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materials

Autores
Magnacca, Giuliana; Allera, Alex; Montoneri, Enzo; Celi, Luisella; Benito, Damián Ezequiel; Gagliardi, Leonardo Gabriel; Martire, Daniel Osvaldo; Gonzalez, Monica Cristina; Carlos, Luciano
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This study examines the possibility of using bio-based product isolated from urban solid wastes as a material for environmental technological applications. To this end, Fe3O4 nanoparticles coated with different amounts of soluble bio-based products (SBO) were synthesized as low-cost nanoadsorbent for the removal of pollutants in wastewater. Particles of 10 nm diameter with Fe3O4 core and SBO shell were obtained. The concentration of SBO employed in the synthesis had no effect on the size and structure of the NPs, but ruled the pHPZC and aggregation of the nanoparticles in water. The cationic dye crystal violet (CV) was used as a model pollutant to test the adsorption capacity of the nanoparticles. The results indicated that both the medium pH and NP dosage were significant parameters to enhance the removal of CV. The results contribute to the studies which show how wastes can become a source of revenue through the industrial exploitation of their chemical value.
Fil: Magnacca, Giuliana. Università di Torino; Italia
Fil: Allera, Alex. Università di Torino; Italia
Fil: Montoneri, Enzo. Università di Torino; Italia
Fil: Celi, Luisella. Università di Torino; Italia
Fil: Benito, Damián Ezequiel. Universidad Nacional de La Plata. Laboratorio de Investigación y Desarrollo de Métodos Analíticos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Gagliardi, Leonardo Gabriel. Universidad Nacional de La Plata. Laboratorio de Investigación y Desarrollo de Métodos Analíticos; Argentina
Fil: Martire, Daniel Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Gonzalez, Monica Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Carlos, Luciano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Materia
NANOADSORBENTS
MAGNETITE
WASTEWATER REMEDIATION
URBAN BIOWASTES
RENEWABLE FEEDSTOCK
CRYSTAL VIOLET
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:11336/5025
Acceder
id CONICETDig_7d6ccc4d812a44c23bc23fb1f49f37e4
oai_identifier_str oai:ri.conicet.gov.ar:11336/5025
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materialsMagnacca, GiulianaAllera, AlexMontoneri, EnzoCeli, LuisellaBenito, Damián EzequielGagliardi, Leonardo GabrielMartire, Daniel OsvaldoGonzalez, Monica CristinaCarlos, LucianoNANOADSORBENTSMAGNETITEWASTEWATER REMEDIATIONURBAN BIOWASTESRENEWABLE FEEDSTOCKCRYSTAL VIOLEThttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2This study examines the possibility of using bio-based product isolated from urban solid wastes as a material for environmental technological applications. To this end, Fe3O4 nanoparticles coated with different amounts of soluble bio-based products (SBO) were synthesized as low-cost nanoadsorbent for the removal of pollutants in wastewater. Particles of 10 nm diameter with Fe3O4 core and SBO shell were obtained. The concentration of SBO employed in the synthesis had no effect on the size and structure of the NPs, but ruled the pHPZC and aggregation of the nanoparticles in water. The cationic dye crystal violet (CV) was used as a model pollutant to test the adsorption capacity of the nanoparticles. The results indicated that both the medium pH and NP dosage were significant parameters to enhance the removal of CV. The results contribute to the studies which show how wastes can become a source of revenue through the industrial exploitation of their chemical value.Fil: Magnacca, Giuliana. Università di Torino; ItaliaFil: Allera, Alex. Università di Torino; ItaliaFil: Montoneri, Enzo. Università di Torino; ItaliaFil: Celi, Luisella. Università di Torino; ItaliaFil: Benito, Damián Ezequiel. Universidad Nacional de La Plata. Laboratorio de Investigación y Desarrollo de Métodos Analíticos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Gagliardi, Leonardo Gabriel. Universidad Nacional de La Plata. Laboratorio de Investigación y Desarrollo de Métodos Analíticos; ArgentinaFil: Martire, Daniel Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; ArgentinaFil: Gonzalez, Monica Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; ArgentinaFil: Carlos, Luciano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; ArgentinaACS Publications2014-05-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/5025Magnacca, Giuliana; Allera, Alex; Montoneri, Enzo; Celi, Luisella; Benito, Damián Ezequiel; et al.; Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materials; ACS Publications; ACS Sustainable Chemistry & Engineering; 5; 6; 13-5-2014; 1518-15242168-0485enginfo:eu-repo/semantics/altIdentifier/doi/10.1021/sc500213jinfo:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/sc500213jinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:27:24Zoai:ri.conicet.gov.ar:11336/5025instacron: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 15:27:24.934CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materials
title Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materials
spellingShingle Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materials
Magnacca, Giuliana
NANOADSORBENTS
MAGNETITE
WASTEWATER REMEDIATION
URBAN BIOWASTES
RENEWABLE FEEDSTOCK
CRYSTAL VIOLET
title_short Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materials
title_full Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materials
title_fullStr Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materials
title_full_unstemmed Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materials
title_sort Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materials
dc.creator.none.fl_str_mv Magnacca, Giuliana
Allera, Alex
Montoneri, Enzo
Celi, Luisella
Benito, Damián Ezequiel
Gagliardi, Leonardo Gabriel
Martire, Daniel Osvaldo
Gonzalez, Monica Cristina
Carlos, Luciano
author Magnacca, Giuliana
author_facet Magnacca, Giuliana
Allera, Alex
Montoneri, Enzo
Celi, Luisella
Benito, Damián Ezequiel
Gagliardi, Leonardo Gabriel
Martire, Daniel Osvaldo
Gonzalez, Monica Cristina
Carlos, Luciano
author_role author
author2 Allera, Alex
Montoneri, Enzo
Celi, Luisella
Benito, Damián Ezequiel
Gagliardi, Leonardo Gabriel
Martire, Daniel Osvaldo
Gonzalez, Monica Cristina
Carlos, Luciano
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv NANOADSORBENTS
MAGNETITE
WASTEWATER REMEDIATION
URBAN BIOWASTES
RENEWABLE FEEDSTOCK
CRYSTAL VIOLET
topic NANOADSORBENTS
MAGNETITE
WASTEWATER REMEDIATION
URBAN BIOWASTES
RENEWABLE FEEDSTOCK
CRYSTAL VIOLET
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This study examines the possibility of using bio-based product isolated from urban solid wastes as a material for environmental technological applications. To this end, Fe3O4 nanoparticles coated with different amounts of soluble bio-based products (SBO) were synthesized as low-cost nanoadsorbent for the removal of pollutants in wastewater. Particles of 10 nm diameter with Fe3O4 core and SBO shell were obtained. The concentration of SBO employed in the synthesis had no effect on the size and structure of the NPs, but ruled the pHPZC and aggregation of the nanoparticles in water. The cationic dye crystal violet (CV) was used as a model pollutant to test the adsorption capacity of the nanoparticles. The results indicated that both the medium pH and NP dosage were significant parameters to enhance the removal of CV. The results contribute to the studies which show how wastes can become a source of revenue through the industrial exploitation of their chemical value.
Fil: Magnacca, Giuliana. Università di Torino; Italia
Fil: Allera, Alex. Università di Torino; Italia
Fil: Montoneri, Enzo. Università di Torino; Italia
Fil: Celi, Luisella. Università di Torino; Italia
Fil: Benito, Damián Ezequiel. Universidad Nacional de La Plata. Laboratorio de Investigación y Desarrollo de Métodos Analíticos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Gagliardi, Leonardo Gabriel. Universidad Nacional de La Plata. Laboratorio de Investigación y Desarrollo de Métodos Analíticos; Argentina
Fil: Martire, Daniel Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Gonzalez, Monica Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Carlos, Luciano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
description This study examines the possibility of using bio-based product isolated from urban solid wastes as a material for environmental technological applications. To this end, Fe3O4 nanoparticles coated with different amounts of soluble bio-based products (SBO) were synthesized as low-cost nanoadsorbent for the removal of pollutants in wastewater. Particles of 10 nm diameter with Fe3O4 core and SBO shell were obtained. The concentration of SBO employed in the synthesis had no effect on the size and structure of the NPs, but ruled the pHPZC and aggregation of the nanoparticles in water. The cationic dye crystal violet (CV) was used as a model pollutant to test the adsorption capacity of the nanoparticles. The results indicated that both the medium pH and NP dosage were significant parameters to enhance the removal of CV. The results contribute to the studies which show how wastes can become a source of revenue through the industrial exploitation of their chemical value.
publishDate 2014
dc.date.none.fl_str_mv 2014-05-13
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/11336/5025
Magnacca, Giuliana; Allera, Alex; Montoneri, Enzo; Celi, Luisella; Benito, Damián Ezequiel; et al.; Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materials; ACS Publications; ACS Sustainable Chemistry & Engineering; 5; 6; 13-5-2014; 1518-1524
2168-0485
url http://hdl.handle.net/11336/5025
identifier_str_mv Magnacca, Giuliana; Allera, Alex; Montoneri, Enzo; Celi, Luisella; Benito, Damián Ezequiel; et al.; Novel magnetite nanoparticles coated with waste sourced bio- based substances as sustainable and renewable adsorbing materials; ACS Publications; ACS Sustainable Chemistry & Engineering; 5; 6; 13-5-2014; 1518-1524
2168-0485
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1021/sc500213j
info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/sc500213j
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
application/pdf
dc.publisher.none.fl_str_mv ACS Publications
publisher.none.fl_str_mv ACS Publications
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_ 1846083415981424640
score 13.22299

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