Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity

Autores
Galzerano, Barbara; Cabello, Carmen Ines; Muñoz, Mercedes; Buonocore, Giovanna G.; Aprea, Paolo; Liguori, Barbara; Verdolotti, Letizia
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The latest tendency of the scientific community regards the development of different classes of green materials able to solve pollution problems caused by industrial and human activity. In this paper, chitosan and diatomite were used to produce a broad-spectrum hybrid adsorbent, either in powder or in monolithic form for environmental pollutant removal. Diatomite-chitosan-based powders and porous diatomite-chitosan hybrids were prepared and characterized by chemical-physical, thermal and morphological analysis. Moreover, their adsorbent capacity towards anionic dye (Indigo Carmine) was also evaluated. Obtained data showed that chitosan improves the adsorption capacity of both systems, increasing the uptake of dye in both diatomite-chitosan systems.
Fil: Galzerano, Barbara. Consiglio Nazionale delle Ricerche; Italia. Università degli Studi di Napoli Federico II; Italia
Fil: Cabello, Carmen Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
Fil: Muñoz, Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
Fil: Buonocore, Giovanna G.. Consiglio Nazionale delle Ricerche; Italia
Fil: Aprea, Paolo. Università degli Studi di Napoli Federico II; Italia
Fil: Liguori, Barbara. Consiglio Nazionale delle Ricerche; Italia. Università degli Studi di Napoli Federico II; Italia
Fil: Verdolotti, Letizia. Consiglio Nazionale delle Ricerche; Italia
Materia
CHITOSAN
DIATOMITE
DYE SORPTION
SUSTAINABLE HYBRID FOAMS
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:11336/139442
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption CapacityGalzerano, BarbaraCabello, Carmen InesMuñoz, MercedesBuonocore, Giovanna G.Aprea, PaoloLiguori, BarbaraVerdolotti, LetiziaCHITOSANDIATOMITEDYE SORPTIONSUSTAINABLE HYBRID FOAMShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The latest tendency of the scientific community regards the development of different classes of green materials able to solve pollution problems caused by industrial and human activity. In this paper, chitosan and diatomite were used to produce a broad-spectrum hybrid adsorbent, either in powder or in monolithic form for environmental pollutant removal. Diatomite-chitosan-based powders and porous diatomite-chitosan hybrids were prepared and characterized by chemical-physical, thermal and morphological analysis. Moreover, their adsorbent capacity towards anionic dye (Indigo Carmine) was also evaluated. Obtained data showed that chitosan improves the adsorption capacity of both systems, increasing the uptake of dye in both diatomite-chitosan systems.Fil: Galzerano, Barbara. Consiglio Nazionale delle Ricerche; Italia. Università degli Studi di Napoli Federico II; ItaliaFil: Cabello, Carmen Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; ArgentinaFil: Muñoz, Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; ArgentinaFil: Buonocore, Giovanna G.. Consiglio Nazionale delle Ricerche; ItaliaFil: Aprea, Paolo. Università degli Studi di Napoli Federico II; ItaliaFil: Liguori, Barbara. Consiglio Nazionale delle Ricerche; Italia. Università degli Studi di Napoli Federico II; ItaliaFil: Verdolotti, Letizia. Consiglio Nazionale delle Ricerche; ItaliaMolecular Diversity Preservation International2020-08-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/139442Galzerano, Barbara; Cabello, Carmen Ines; Muñoz, Mercedes; Buonocore, Giovanna G.; Aprea, Paolo; et al.; Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity; Molecular Diversity Preservation International; Materials; 13; 17; 25-8-2020; 1-111996-1944CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/1996-1944/13/17/3760info:eu-repo/semantics/altIdentifier/doi/10.3390/ma13173760info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:04:19Zoai:ri.conicet.gov.ar:11336/139442instacron: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:34982025-10-22 12:04:19.333CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
title Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
spellingShingle Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
Galzerano, Barbara
CHITOSAN
DIATOMITE
DYE SORPTION
SUSTAINABLE HYBRID FOAMS
title_short Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
title_full Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
title_fullStr Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
title_full_unstemmed Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
title_sort Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity
dc.creator.none.fl_str_mv Galzerano, Barbara
Cabello, Carmen Ines
Muñoz, Mercedes
Buonocore, Giovanna G.
Aprea, Paolo
Liguori, Barbara
Verdolotti, Letizia
author Galzerano, Barbara
author_facet Galzerano, Barbara
Cabello, Carmen Ines
Muñoz, Mercedes
Buonocore, Giovanna G.
Aprea, Paolo
Liguori, Barbara
Verdolotti, Letizia
author_role author
author2 Cabello, Carmen Ines
Muñoz, Mercedes
Buonocore, Giovanna G.
Aprea, Paolo
Liguori, Barbara
Verdolotti, Letizia
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv CHITOSAN
DIATOMITE
DYE SORPTION
SUSTAINABLE HYBRID FOAMS
topic CHITOSAN
DIATOMITE
DYE SORPTION
SUSTAINABLE HYBRID FOAMS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The latest tendency of the scientific community regards the development of different classes of green materials able to solve pollution problems caused by industrial and human activity. In this paper, chitosan and diatomite were used to produce a broad-spectrum hybrid adsorbent, either in powder or in monolithic form for environmental pollutant removal. Diatomite-chitosan-based powders and porous diatomite-chitosan hybrids were prepared and characterized by chemical-physical, thermal and morphological analysis. Moreover, their adsorbent capacity towards anionic dye (Indigo Carmine) was also evaluated. Obtained data showed that chitosan improves the adsorption capacity of both systems, increasing the uptake of dye in both diatomite-chitosan systems.
Fil: Galzerano, Barbara. Consiglio Nazionale delle Ricerche; Italia. Università degli Studi di Napoli Federico II; Italia
Fil: Cabello, Carmen Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
Fil: Muñoz, Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
Fil: Buonocore, Giovanna G.. Consiglio Nazionale delle Ricerche; Italia
Fil: Aprea, Paolo. Università degli Studi di Napoli Federico II; Italia
Fil: Liguori, Barbara. Consiglio Nazionale delle Ricerche; Italia. Università degli Studi di Napoli Federico II; Italia
Fil: Verdolotti, Letizia. Consiglio Nazionale delle Ricerche; Italia
description The latest tendency of the scientific community regards the development of different classes of green materials able to solve pollution problems caused by industrial and human activity. In this paper, chitosan and diatomite were used to produce a broad-spectrum hybrid adsorbent, either in powder or in monolithic form for environmental pollutant removal. Diatomite-chitosan-based powders and porous diatomite-chitosan hybrids were prepared and characterized by chemical-physical, thermal and morphological analysis. Moreover, their adsorbent capacity towards anionic dye (Indigo Carmine) was also evaluated. Obtained data showed that chitosan improves the adsorption capacity of both systems, increasing the uptake of dye in both diatomite-chitosan systems.
publishDate 2020
dc.date.none.fl_str_mv 2020-08-25
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/11336/139442
Galzerano, Barbara; Cabello, Carmen Ines; Muñoz, Mercedes; Buonocore, Giovanna G.; Aprea, Paolo; et al.; Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity; Molecular Diversity Preservation International; Materials; 13; 17; 25-8-2020; 1-11
1996-1944
CONICET Digital
CONICET
url http://hdl.handle.net/11336/139442
identifier_str_mv Galzerano, Barbara; Cabello, Carmen Ines; Muñoz, Mercedes; Buonocore, Giovanna G.; Aprea, Paolo; et al.; Fabrication of Green Diatomite/Chitosan-Based Hybrid Foams with Dye Sorption Capacity; Molecular Diversity Preservation International; Materials; 13; 17; 25-8-2020; 1-11
1996-1944
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.mdpi.com/1996-1944/13/17/3760
info:eu-repo/semantics/altIdentifier/doi/10.3390/ma13173760
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 Molecular Diversity Preservation International
publisher.none.fl_str_mv Molecular Diversity Preservation International
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_ 1846782390825910272
score 12.982451

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