Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protection
- Autores
- D'alessandro, Oriana; Byrne, Christian Eduardo; Selmi, Gonzalo Julian; Deyá, Cecilia Marta
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Purpose - To formulate and prepare a series of alkyd paints with new anticorrosive pigments, eco-friendly to the environment, based on a natural zeolitic rock modified by ion exchange to incorporate passivating cations.Design/methodology/approach - The electrochemical characterization of the painted steel was carried out by conductivity measurements, linear polarization tests, measurements of the corrosion potential and electrochemical noise measurements. Besides, accelerated tests in standard environmental chambers were also done. Findings - The results show that clinoptilolite- mordenite based pigments incorporated in the paint provide acceptable anticorrosive properties taking into account their low environmental impact and the use of a natural resource of low cost. The inhibitory efficiency of ZLa is higher than 80% and for ZPr is close to 70%. The electrochemical assays of the coated panels with the alkyd paints ZLa and ZPr shows similar behaviour.Research limitations/implications - In this work, good results were obtained with an alkyd resin but other resins could be tested. Paints could also be formulated with modified zeolites as a complement to others traditional anticorrosive pigments.Practical implications - These paints could be used for the protection of metal structures in low corrosive environments.Originality / value -There are not many published works using zeolites as anticorrosive pigments.
Fil: D'alessandro, Oriana. 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
Fil: Byrne, Christian Eduardo. 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
Fil: Selmi, Gonzalo Julian. 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
Fil: Deyá, Cecilia Marta. 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 - Materia
-
ZEOLITE
LANTHANUM
PRASEODYMIUM
ALKYD PAINT - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/146740
Ver los metadatos del registro completo
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CONICET Digital (CONICET) |
spelling |
Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protectionD'alessandro, OrianaByrne, Christian EduardoSelmi, Gonzalo JulianDeyá, Cecilia MartaZEOLITELANTHANUMPRASEODYMIUMALKYD PAINThttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Purpose - To formulate and prepare a series of alkyd paints with new anticorrosive pigments, eco-friendly to the environment, based on a natural zeolitic rock modified by ion exchange to incorporate passivating cations.Design/methodology/approach - The electrochemical characterization of the painted steel was carried out by conductivity measurements, linear polarization tests, measurements of the corrosion potential and electrochemical noise measurements. Besides, accelerated tests in standard environmental chambers were also done. Findings - The results show that clinoptilolite- mordenite based pigments incorporated in the paint provide acceptable anticorrosive properties taking into account their low environmental impact and the use of a natural resource of low cost. The inhibitory efficiency of ZLa is higher than 80% and for ZPr is close to 70%. The electrochemical assays of the coated panels with the alkyd paints ZLa and ZPr shows similar behaviour.Research limitations/implications - In this work, good results were obtained with an alkyd resin but other resins could be tested. Paints could also be formulated with modified zeolites as a complement to others traditional anticorrosive pigments.Practical implications - These paints could be used for the protection of metal structures in low corrosive environments.Originality / value -There are not many published works using zeolites as anticorrosive pigments.Fil: D'alessandro, Oriana. 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: Byrne, Christian Eduardo. 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: Selmi, Gonzalo Julian. 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 Marta. 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; ArgentinaEmerald2020-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/146740D'alessandro, Oriana; Byrne, Christian Eduardo; Selmi, Gonzalo Julian; Deyá, Cecilia Marta; Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protection; Emerald; Pigment & Resin Technology; 50; 2; 9-2020; 136-1450369-9420CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1108/PRT-05-2020-0052info:eu-repo/semantics/altIdentifier/url/https://www.emerald.com/insight/content/doi/10.1108/PRT-05-2020-0052/full/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 Técnicas2025-09-29T10:07:30Zoai:ri.conicet.gov.ar:11336/146740instacron: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 10:07:30.999CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protection |
title |
Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protection |
spellingShingle |
Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protection D'alessandro, Oriana ZEOLITE LANTHANUM PRASEODYMIUM ALKYD PAINT |
title_short |
Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protection |
title_full |
Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protection |
title_fullStr |
Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protection |
title_full_unstemmed |
Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protection |
title_sort |
Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protection |
dc.creator.none.fl_str_mv |
D'alessandro, Oriana Byrne, Christian Eduardo Selmi, Gonzalo Julian Deyá, Cecilia Marta |
author |
D'alessandro, Oriana |
author_facet |
D'alessandro, Oriana Byrne, Christian Eduardo Selmi, Gonzalo Julian Deyá, Cecilia Marta |
author_role |
author |
author2 |
Byrne, Christian Eduardo Selmi, Gonzalo Julian Deyá, Cecilia Marta |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
ZEOLITE LANTHANUM PRASEODYMIUM ALKYD PAINT |
topic |
ZEOLITE LANTHANUM PRASEODYMIUM ALKYD PAINT |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Purpose - To formulate and prepare a series of alkyd paints with new anticorrosive pigments, eco-friendly to the environment, based on a natural zeolitic rock modified by ion exchange to incorporate passivating cations.Design/methodology/approach - The electrochemical characterization of the painted steel was carried out by conductivity measurements, linear polarization tests, measurements of the corrosion potential and electrochemical noise measurements. Besides, accelerated tests in standard environmental chambers were also done. Findings - The results show that clinoptilolite- mordenite based pigments incorporated in the paint provide acceptable anticorrosive properties taking into account their low environmental impact and the use of a natural resource of low cost. The inhibitory efficiency of ZLa is higher than 80% and for ZPr is close to 70%. The electrochemical assays of the coated panels with the alkyd paints ZLa and ZPr shows similar behaviour.Research limitations/implications - In this work, good results were obtained with an alkyd resin but other resins could be tested. Paints could also be formulated with modified zeolites as a complement to others traditional anticorrosive pigments.Practical implications - These paints could be used for the protection of metal structures in low corrosive environments.Originality / value -There are not many published works using zeolites as anticorrosive pigments. Fil: D'alessandro, Oriana. 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 Fil: Byrne, Christian Eduardo. 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 Fil: Selmi, Gonzalo Julian. 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 Fil: Deyá, Cecilia Marta. 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 |
description |
Purpose - To formulate and prepare a series of alkyd paints with new anticorrosive pigments, eco-friendly to the environment, based on a natural zeolitic rock modified by ion exchange to incorporate passivating cations.Design/methodology/approach - The electrochemical characterization of the painted steel was carried out by conductivity measurements, linear polarization tests, measurements of the corrosion potential and electrochemical noise measurements. Besides, accelerated tests in standard environmental chambers were also done. Findings - The results show that clinoptilolite- mordenite based pigments incorporated in the paint provide acceptable anticorrosive properties taking into account their low environmental impact and the use of a natural resource of low cost. The inhibitory efficiency of ZLa is higher than 80% and for ZPr is close to 70%. The electrochemical assays of the coated panels with the alkyd paints ZLa and ZPr shows similar behaviour.Research limitations/implications - In this work, good results were obtained with an alkyd resin but other resins could be tested. Paints could also be formulated with modified zeolites as a complement to others traditional anticorrosive pigments.Practical implications - These paints could be used for the protection of metal structures in low corrosive environments.Originality / value -There are not many published works using zeolites as anticorrosive pigments. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-09 |
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/11336/146740 D'alessandro, Oriana; Byrne, Christian Eduardo; Selmi, Gonzalo Julian; Deyá, Cecilia Marta; Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protection; Emerald; Pigment & Resin Technology; 50; 2; 9-2020; 136-145 0369-9420 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/146740 |
identifier_str_mv |
D'alessandro, Oriana; Byrne, Christian Eduardo; Selmi, Gonzalo Julian; Deyá, Cecilia Marta; Anticorrosive paint with a modified zeolite as functional pigment for SAE 1010 steel protection; Emerald; Pigment & Resin Technology; 50; 2; 9-2020; 136-145 0369-9420 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1108/PRT-05-2020-0052 info:eu-repo/semantics/altIdentifier/url/https://www.emerald.com/insight/content/doi/10.1108/PRT-05-2020-0052/full/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 |
dc.publisher.none.fl_str_mv |
Emerald |
publisher.none.fl_str_mv |
Emerald |
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 |
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1844613935490138112 |
score |
13.070432 |