Nano lithium silicates as flame-retardant impregnants for Pinus radiata

Autores
Canosa, Guadalupe; Alfieri, Paula Vanesa; Giudice, Carlos Alberto
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Aqueous solutions of nano lithium silicates with 5.5/1.0 and 7.5/1.0 silica/alkali molar ratios were used to impregnate Pinus radiata. To obtain these impregnants, a solution of 3.5/1.0 SiO2/Li2O molar ratio was used; this ratio was increased with nanosilica solution. The impregnations were realized using Bethell process. The curing was made with dibutylamine phosphate, a divalent cation and both chemicals used sequentially. Panels were tested in oxygen index (OI) chamber and two-foot tunnel. The statistical interpretation indicates that the best economical and technical performance was reached with impregnant of the highest silica content and with zinc cation for curing.
Fil: Canosa, Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional; Argentina
Fil: Alfieri, Paula Vanesa. Universidad Tecnológica Nacional; Argentina
Fil: Giudice, Carlos Alberto. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina. Universidad Tecnológica Nacional; Argentina
Materia
FLAME-RETARDANT WOOD
FLAMMABILITY TESTS
IMPREGNATION
LITHIUM SILICATES
NANOSILICA
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:11336/95448
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Nano lithium silicates as flame-retardant impregnants for Pinus radiataCanosa, GuadalupeAlfieri, Paula VanesaGiudice, Carlos AlbertoFLAME-RETARDANT WOODFLAMMABILITY TESTSIMPREGNATIONLITHIUM SILICATESNANOSILICAhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2https://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2https://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2Aqueous solutions of nano lithium silicates with 5.5/1.0 and 7.5/1.0 silica/alkali molar ratios were used to impregnate Pinus radiata. To obtain these impregnants, a solution of 3.5/1.0 SiO2/Li2O molar ratio was used; this ratio was increased with nanosilica solution. The impregnations were realized using Bethell process. The curing was made with dibutylamine phosphate, a divalent cation and both chemicals used sequentially. Panels were tested in oxygen index (OI) chamber and two-foot tunnel. The statistical interpretation indicates that the best economical and technical performance was reached with impregnant of the highest silica content and with zinc cation for curing.Fil: Canosa, Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional; ArgentinaFil: Alfieri, Paula Vanesa. Universidad Tecnológica Nacional; ArgentinaFil: Giudice, Carlos Alberto. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina. Universidad Tecnológica Nacional; ArgentinaSage Publications Ltd2011-09info: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/11336/95448Canosa, Guadalupe; Alfieri, Paula Vanesa; Giudice, Carlos Alberto; Nano lithium silicates as flame-retardant impregnants for Pinus radiata; Sage Publications Ltd; Journal Of Fire Sciences; 29; 5; 9-2011; 431-4410734-9041CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.sagepub.com/doi/abs/10.1177/0734904111404652info:eu-repo/semantics/altIdentifier/doi/10.1177/0734904111404652info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:49Zoai:ri.conicet.gov.ar:11336/95448instacron: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:34982025-09-03 09:53:49.597CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Nano lithium silicates as flame-retardant impregnants for Pinus radiata
title Nano lithium silicates as flame-retardant impregnants for Pinus radiata
spellingShingle Nano lithium silicates as flame-retardant impregnants for Pinus radiata
Canosa, Guadalupe
FLAME-RETARDANT WOOD
FLAMMABILITY TESTS
IMPREGNATION
LITHIUM SILICATES
NANOSILICA
title_short Nano lithium silicates as flame-retardant impregnants for Pinus radiata
title_full Nano lithium silicates as flame-retardant impregnants for Pinus radiata
title_fullStr Nano lithium silicates as flame-retardant impregnants for Pinus radiata
title_full_unstemmed Nano lithium silicates as flame-retardant impregnants for Pinus radiata
title_sort Nano lithium silicates as flame-retardant impregnants for Pinus radiata
dc.creator.none.fl_str_mv Canosa, Guadalupe
Alfieri, Paula Vanesa
Giudice, Carlos Alberto
author Canosa, Guadalupe
author_facet Canosa, Guadalupe
Alfieri, Paula Vanesa
Giudice, Carlos Alberto
author_role author
author2 Alfieri, Paula Vanesa
Giudice, Carlos Alberto
author2_role author
author
dc.subject.none.fl_str_mv FLAME-RETARDANT WOOD
FLAMMABILITY TESTS
IMPREGNATION
LITHIUM SILICATES
NANOSILICA
topic FLAME-RETARDANT WOOD
FLAMMABILITY TESTS
IMPREGNATION
LITHIUM SILICATES
NANOSILICA
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Aqueous solutions of nano lithium silicates with 5.5/1.0 and 7.5/1.0 silica/alkali molar ratios were used to impregnate Pinus radiata. To obtain these impregnants, a solution of 3.5/1.0 SiO2/Li2O molar ratio was used; this ratio was increased with nanosilica solution. The impregnations were realized using Bethell process. The curing was made with dibutylamine phosphate, a divalent cation and both chemicals used sequentially. Panels were tested in oxygen index (OI) chamber and two-foot tunnel. The statistical interpretation indicates that the best economical and technical performance was reached with impregnant of the highest silica content and with zinc cation for curing.
Fil: Canosa, Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional; Argentina
Fil: Alfieri, Paula Vanesa. Universidad Tecnológica Nacional; Argentina
Fil: Giudice, Carlos Alberto. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina. Universidad Tecnológica Nacional; Argentina
description Aqueous solutions of nano lithium silicates with 5.5/1.0 and 7.5/1.0 silica/alkali molar ratios were used to impregnate Pinus radiata. To obtain these impregnants, a solution of 3.5/1.0 SiO2/Li2O molar ratio was used; this ratio was increased with nanosilica solution. The impregnations were realized using Bethell process. The curing was made with dibutylamine phosphate, a divalent cation and both chemicals used sequentially. Panels were tested in oxygen index (OI) chamber and two-foot tunnel. The statistical interpretation indicates that the best economical and technical performance was reached with impregnant of the highest silica content and with zinc cation for curing.
publishDate 2011
dc.date.none.fl_str_mv 2011-09
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/11336/95448
Canosa, Guadalupe; Alfieri, Paula Vanesa; Giudice, Carlos Alberto; Nano lithium silicates as flame-retardant impregnants for Pinus radiata; Sage Publications Ltd; Journal Of Fire Sciences; 29; 5; 9-2011; 431-441
0734-9041
CONICET Digital
CONICET
url http://hdl.handle.net/11336/95448
identifier_str_mv Canosa, Guadalupe; Alfieri, Paula Vanesa; Giudice, Carlos Alberto; Nano lithium silicates as flame-retardant impregnants for Pinus radiata; Sage Publications Ltd; Journal Of Fire Sciences; 29; 5; 9-2011; 431-441
0734-9041
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://journals.sagepub.com/doi/abs/10.1177/0734904111404652
info:eu-repo/semantics/altIdentifier/doi/10.1177/0734904111404652
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 Sage Publications Ltd
publisher.none.fl_str_mv Sage Publications Ltd
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_ 1842269249480949760
score 13.13397

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