Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials

Autores
Stábile, Franco Matías; Rodríguez Aguado, Elena; Rodríguez Castellón, Enrique; Volzone, Cristina
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Four glass compositions were produced taking into account different theoretical Leucite (KAlSi2O6)/Bioglass 45S5 (45% SiO2, 24.5% Na2O, 24.5% CaO, 6% P2O5) ratios using analytical grade reagents only; and replacing some of the reagents by natural minerals, all that were found to be bioactive when they were transformed to glass ceramics. Glasses of particle size below 174 μm were wet milled using ethanol in a high energy planetary ball mill. After wet milling, samples with 25 and 30% of theoretical Leucite content using reagents grade raw materials showed a higher dissolution rate in comparison to the same glasses made from natural mineral, while no differences were found on glasses with 40 and 50% of Leucite theoretical content. Samples with higher dissolution showed a crystalline carbonate phase named Pirssonite on its surface, while on the rest of samples amorphous carbonates were present.
Fil: Stábile, Franco Matías. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Tecnología de Recursos Minerales y Cerámica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Tecnología de Recursos Minerales y Cerámica; Argentina
Fil: Rodríguez Aguado, Elena. Universidad de Málaga; España
Fil: Rodríguez Castellón, Enrique. Universidad de Málaga; España
Fil: Volzone, Cristina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Tecnología de Recursos Minerales y Cerámica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Tecnología de Recursos Minerales y Cerámica; Argentina
Materia
BIOACTIVE GLASS
FTIR
GLASS SURFACE
WET MILLING
XPS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/49135
Acceder
id CONICETDig_f0e8e33eeae411f3d925d62c535da17a
oai_identifier_str oai:ri.conicet.gov.ar:11336/49135
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materialsStábile, Franco MatíasRodríguez Aguado, ElenaRodríguez Castellón, EnriqueVolzone, CristinaBIOACTIVE GLASSFTIRGLASS SURFACEWET MILLINGXPShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Four glass compositions were produced taking into account different theoretical Leucite (KAlSi2O6)/Bioglass 45S5 (45% SiO2, 24.5% Na2O, 24.5% CaO, 6% P2O5) ratios using analytical grade reagents only; and replacing some of the reagents by natural minerals, all that were found to be bioactive when they were transformed to glass ceramics. Glasses of particle size below 174 μm were wet milled using ethanol in a high energy planetary ball mill. After wet milling, samples with 25 and 30% of theoretical Leucite content using reagents grade raw materials showed a higher dissolution rate in comparison to the same glasses made from natural mineral, while no differences were found on glasses with 40 and 50% of Leucite theoretical content. Samples with higher dissolution showed a crystalline carbonate phase named Pirssonite on its surface, while on the rest of samples amorphous carbonates were present.Fil: Stábile, Franco Matías. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Tecnología de Recursos Minerales y Cerámica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Tecnología de Recursos Minerales y Cerámica; ArgentinaFil: Rodríguez Aguado, Elena. Universidad de Málaga; EspañaFil: Rodríguez Castellón, Enrique. Universidad de Málaga; EspañaFil: Volzone, Cristina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Tecnología de Recursos Minerales y Cerámica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Tecnología de Recursos Minerales y Cerámica; ArgentinaElsevier Science Sa2017-09info: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/11336/49135Stábile, Franco Matías; Rodríguez Aguado, Elena; Rodríguez Castellón, Enrique; Volzone, Cristina; Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials; Elsevier Science Sa; Materials Chemistry and Physics; 199; 9-2017; 379-3860254-0584CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0254058417305151info:eu-repo/semantics/altIdentifier/doi/10.1016/j.matchemphys.2017.07.006info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:47:30Zoai:ri.conicet.gov.ar:11336/49135instacron: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:34982025-09-29 09:47:30.476CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials
title Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials
spellingShingle Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials
Stábile, Franco Matías
BIOACTIVE GLASS
FTIR
GLASS SURFACE
WET MILLING
XPS
title_short Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials
title_full Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials
title_fullStr Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials
title_full_unstemmed Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials
title_sort Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials
dc.creator.none.fl_str_mv Stábile, Franco Matías
Rodríguez Aguado, Elena
Rodríguez Castellón, Enrique
Volzone, Cristina
author Stábile, Franco Matías
author_facet Stábile, Franco Matías
Rodríguez Aguado, Elena
Rodríguez Castellón, Enrique
Volzone, Cristina
author_role author
author2 Rodríguez Aguado, Elena
Rodríguez Castellón, Enrique
Volzone, Cristina
author2_role author
author
author
dc.subject.none.fl_str_mv BIOACTIVE GLASS
FTIR
GLASS SURFACE
WET MILLING
XPS
topic BIOACTIVE GLASS
FTIR
GLASS SURFACE
WET MILLING
XPS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Four glass compositions were produced taking into account different theoretical Leucite (KAlSi2O6)/Bioglass 45S5 (45% SiO2, 24.5% Na2O, 24.5% CaO, 6% P2O5) ratios using analytical grade reagents only; and replacing some of the reagents by natural minerals, all that were found to be bioactive when they were transformed to glass ceramics. Glasses of particle size below 174 μm were wet milled using ethanol in a high energy planetary ball mill. After wet milling, samples with 25 and 30% of theoretical Leucite content using reagents grade raw materials showed a higher dissolution rate in comparison to the same glasses made from natural mineral, while no differences were found on glasses with 40 and 50% of Leucite theoretical content. Samples with higher dissolution showed a crystalline carbonate phase named Pirssonite on its surface, while on the rest of samples amorphous carbonates were present.
Fil: Stábile, Franco Matías. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Tecnología de Recursos Minerales y Cerámica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Tecnología de Recursos Minerales y Cerámica; Argentina
Fil: Rodríguez Aguado, Elena. Universidad de Málaga; España
Fil: Rodríguez Castellón, Enrique. Universidad de Málaga; España
Fil: Volzone, Cristina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Tecnología de Recursos Minerales y Cerámica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Tecnología de Recursos Minerales y Cerámica; Argentina
description Four glass compositions were produced taking into account different theoretical Leucite (KAlSi2O6)/Bioglass 45S5 (45% SiO2, 24.5% Na2O, 24.5% CaO, 6% P2O5) ratios using analytical grade reagents only; and replacing some of the reagents by natural minerals, all that were found to be bioactive when they were transformed to glass ceramics. Glasses of particle size below 174 μm were wet milled using ethanol in a high energy planetary ball mill. After wet milling, samples with 25 and 30% of theoretical Leucite content using reagents grade raw materials showed a higher dissolution rate in comparison to the same glasses made from natural mineral, while no differences were found on glasses with 40 and 50% of Leucite theoretical content. Samples with higher dissolution showed a crystalline carbonate phase named Pirssonite on its surface, while on the rest of samples amorphous carbonates were present.
publishDate 2017
dc.date.none.fl_str_mv 2017-09
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/11336/49135
Stábile, Franco Matías; Rodríguez Aguado, Elena; Rodríguez Castellón, Enrique; Volzone, Cristina; Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials; Elsevier Science Sa; Materials Chemistry and Physics; 199; 9-2017; 379-386
0254-0584
CONICET Digital
CONICET
url http://hdl.handle.net/11336/49135
identifier_str_mv Stábile, Franco Matías; Rodríguez Aguado, Elena; Rodríguez Castellón, Enrique; Volzone, Cristina; Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials; Elsevier Science Sa; Materials Chemistry and Physics; 199; 9-2017; 379-386
0254-0584
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/pii/S0254058417305151
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.matchemphys.2017.07.006
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science Sa
publisher.none.fl_str_mv Elsevier Science Sa
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_ 1844613479943634944
score 13.070432

Publicaciones similares