Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paints

The aim of this paper was to evaluate the performance of two different modified zeolitic minerals as anticorrosion pigments in order to reduce or eliminate zinc phosphate in paints. In the first stage, the selected minerals were characterized and modified with cerium ions to obtain the anticorrosion...

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Detalles Bibliográficos
Autores: Roselli, Sol Natacha, Deyá, Cecilia, Revuelta, Mariana Valeria, Di Sarli, Alejandro Ramón, Romagnoli, Roberto
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/181331
Acceso en línea:http://hdl.handle.net/11336/181331
Access Level:acceso abierto
Palabra clave:COATINGS
CORROSION
ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
ZEOLITIC MINERALS
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
id AR_558ea17d862ae5ff92c4e6c313fa9611
oai_identifier_str oai:ri.conicet.gov.ar:11336/181331
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paints
title Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paints
spellingShingle Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paints
Roselli, Sol Natacha
COATINGS
CORROSION
ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
ZEOLITIC MINERALS
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
title_short Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paints
title_full Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paints
title_fullStr Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paints
title_full_unstemmed Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paints
title_sort Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paints
dc.creator.none.fl_str_mv Roselli, Sol Natacha
Deyá, Cecilia
Revuelta, Mariana Valeria
Di Sarli, Alejandro Ramón
Romagnoli, Roberto
author Roselli, Sol Natacha
author_facet Roselli, Sol Natacha
Deyá, Cecilia
Revuelta, Mariana Valeria
Di Sarli, Alejandro Ramón
Romagnoli, Roberto
author_role author
author2 Deyá, Cecilia
Revuelta, Mariana Valeria
Di Sarli, Alejandro Ramón
Romagnoli, Roberto
author2_role author
author
author
author
dc.subject.none.fl_str_mv COATINGS
CORROSION
ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
ZEOLITIC MINERALS
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
topic COATINGS
CORROSION
ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
ZEOLITIC MINERALS
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
description The aim of this paper was to evaluate the performance of two different modified zeolitic minerals as anticorrosion pigments in order to reduce or eliminate zinc phosphate in paints. In the first stage, the selected minerals were characterized and modified with cerium ions to obtain the anticorrosion pigments. Their inhibitive properties were evaluated by means of electrochemical techniques (corrosion potential measurements and polarization curves) employing a steel electrode immersed in the pigments suspensions. In the second stage, solvent-borne paints, with 30% by volume of the anticorrosion pigment, with respect of the total pigment content, were formulated. The performance of the resulting paints was assessed by accelerated (salt spray and humidity chambers) and electrochemical tests (corrosion potential measurements and electrochemical impedance spectroscopy) and compared with that of a control paint with 30% by volume of zinc phosphate. Results obtained in this research suggested that zeolites can be used as carriers for passivating ions in the manufacture of anticorrosion paints with at least reduced zinc phosphate content.
publishDate 2018
dc.date.none.fl_str_mv 2018-06
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/11336/181331
Roselli, Sol Natacha; Deyá, Cecilia; Revuelta, Mariana Valeria; Di Sarli, Alejandro Ramón; Romagnoli, Roberto; Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paints; Freund Publishing House Ltd; CORROSION REVIEWS - (Print); 36; 3; 6-2018; 305-322
0334-6005
CONICET Digital
CONICET
url http://hdl.handle.net/11336/181331
identifier_str_mv Roselli, Sol Natacha; Deyá, Cecilia; Revuelta, Mariana Valeria; Di Sarli, Alejandro Ramón; Romagnoli, Roberto; Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paints; Freund Publishing House Ltd; CORROSION REVIEWS - (Print); 36; 3; 6-2018; 305-322
0334-6005
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1515/corrrev-2017-0090
info:eu-repo/semantics/altIdentifier/url/https://www.degruyter.com/document/doi/10.1515/corrrev-2017-0090/html
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
application/pdf
dc.publisher.none.fl_str_mv Freund Publishing House Ltd
publisher.none.fl_str_mv Freund Publishing House Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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_ 1799194976972701696
spelling Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paintsRoselli, Sol NatachaDeyá, CeciliaRevuelta, Mariana ValeriaDi Sarli, Alejandro RamónRomagnoli, RobertoCOATINGSCORROSIONELECTROCHEMICAL IMPEDANCE SPECTROSCOPYZEOLITIC MINERALShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The aim of this paper was to evaluate the performance of two different modified zeolitic minerals as anticorrosion pigments in order to reduce or eliminate zinc phosphate in paints. In the first stage, the selected minerals were characterized and modified with cerium ions to obtain the anticorrosion pigments. Their inhibitive properties were evaluated by means of electrochemical techniques (corrosion potential measurements and polarization curves) employing a steel electrode immersed in the pigments suspensions. In the second stage, solvent-borne paints, with 30% by volume of the anticorrosion pigment, with respect of the total pigment content, were formulated. The performance of the resulting paints was assessed by accelerated (salt spray and humidity chambers) and electrochemical tests (corrosion potential measurements and electrochemical impedance spectroscopy) and compared with that of a control paint with 30% by volume of zinc phosphate. Results obtained in this research suggested that zeolites can be used as carriers for passivating ions in the manufacture of anticorrosion paints with at least reduced zinc phosphate content.Fil: Roselli, Sol Natacha. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. 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; ArgentinaFil: Deyá, Cecilia. 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. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; ArgentinaFil: Revuelta, Mariana Valeria. 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. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; ArgentinaFil: Di Sarli, Alejandro Ramón. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. 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; ArgentinaFil: Romagnoli, Roberto. 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. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; ArgentinaFreund Publishing House Ltd2018-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/181331Roselli, Sol Natacha; Deyá, Cecilia; Revuelta, Mariana Valeria; Di Sarli, Alejandro Ramón; Romagnoli, Roberto; Zeolites as reservoirs for Ce(III) as passivating ions in anticorrosion paints; Freund Publishing House Ltd; CORROSION REVIEWS - (Print); 36; 3; 6-2018; 305-3220334-6005CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1515/corrrev-2017-0090info:eu-repo/semantics/altIdentifier/url/https://www.degruyter.com/document/doi/10.1515/corrrev-2017-0090/htmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:40:24Zoai:ri.conicet.gov.ar:11336/181331instacron: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:34982024-05-08 13:40:24.887CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
score 15.811543

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