Brass corrosion in tap water distribution systems inhibited by phosphate ions
- Autores
- Yohai del Cerro, Lucía; Vazquez, Marcela Vivian; Valcarce, María Beatriz
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The effect of sodium orthophosphate on the protective characteristics of the surface layers are studied on brass in contact with moderately hard, highly carbonated and chloride rich simulated drinkable water. The optimal inhibitor concentration is evaluated from the composition, thickness and pitting resistance of the surface film. This layer is mainly composed by zinc(II) oxide–hydroxide and cuprous oxide. By adding PO43−, the film quality improves, attributed to the incorporation of CuO or Zn(II) compounds. The changes are evident with 5 mg l−1 P, and between 10 and 20 mg l−1 P no significant differences are observed.
Fil: Yohai del Cerro, Lucía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones En Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones En Ciencia y Tecnología de Materiales; Argentina
Fil: Vazquez, Marcela Vivian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones En Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones En Ciencia y Tecnología de Materiales; Argentina
Fil: Valcarce, María Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones En Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones En Ciencia y Tecnología de Materiales; Argentina - Materia
-
BRASS
CYCLIC VOLTAMMETRY
PITTING CORROSION
PASSIVITY
NEUTRAL INHIBITION - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/16014
Ver los metadatos del registro completo
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Brass corrosion in tap water distribution systems inhibited by phosphate ionsYohai del Cerro, LucíaVazquez, Marcela VivianValcarce, María BeatrizBRASSCYCLIC VOLTAMMETRYPITTING CORROSIONPASSIVITYNEUTRAL INHIBITIONhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The effect of sodium orthophosphate on the protective characteristics of the surface layers are studied on brass in contact with moderately hard, highly carbonated and chloride rich simulated drinkable water. The optimal inhibitor concentration is evaluated from the composition, thickness and pitting resistance of the surface film. This layer is mainly composed by zinc(II) oxide–hydroxide and cuprous oxide. By adding PO43−, the film quality improves, attributed to the incorporation of CuO or Zn(II) compounds. The changes are evident with 5 mg l−1 P, and between 10 and 20 mg l−1 P no significant differences are observed.Fil: Yohai del Cerro, Lucía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones En Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones En Ciencia y Tecnología de Materiales; ArgentinaFil: Vazquez, Marcela Vivian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones En Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones En Ciencia y Tecnología de Materiales; ArgentinaFil: Valcarce, María Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones En Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones En Ciencia y Tecnología de Materiales; ArgentinaElsevier2011-03-17info: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/11336/16014Yohai del Cerro, Lucía; Vazquez, Marcela Vivian; Valcarce, María Beatriz; Brass corrosion in tap water distribution systems inhibited by phosphate ions; Elsevier; Corrosion Science; 53; 3; 17-3-2011; 1130-11360010-938Xenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0010938X10006098info:eu-repo/semantics/altIdentifier/doi//10.1016/j.corsci.2010.12.005info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:09:09Zoai:ri.conicet.gov.ar:11336/16014instacron: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 10:09:09.348CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Brass corrosion in tap water distribution systems inhibited by phosphate ions |
title |
Brass corrosion in tap water distribution systems inhibited by phosphate ions |
spellingShingle |
Brass corrosion in tap water distribution systems inhibited by phosphate ions Yohai del Cerro, Lucía BRASS CYCLIC VOLTAMMETRY PITTING CORROSION PASSIVITY NEUTRAL INHIBITION |
title_short |
Brass corrosion in tap water distribution systems inhibited by phosphate ions |
title_full |
Brass corrosion in tap water distribution systems inhibited by phosphate ions |
title_fullStr |
Brass corrosion in tap water distribution systems inhibited by phosphate ions |
title_full_unstemmed |
Brass corrosion in tap water distribution systems inhibited by phosphate ions |
title_sort |
Brass corrosion in tap water distribution systems inhibited by phosphate ions |
dc.creator.none.fl_str_mv |
Yohai del Cerro, Lucía Vazquez, Marcela Vivian Valcarce, María Beatriz |
author |
Yohai del Cerro, Lucía |
author_facet |
Yohai del Cerro, Lucía Vazquez, Marcela Vivian Valcarce, María Beatriz |
author_role |
author |
author2 |
Vazquez, Marcela Vivian Valcarce, María Beatriz |
author2_role |
author author |
dc.subject.none.fl_str_mv |
BRASS CYCLIC VOLTAMMETRY PITTING CORROSION PASSIVITY NEUTRAL INHIBITION |
topic |
BRASS CYCLIC VOLTAMMETRY PITTING CORROSION PASSIVITY NEUTRAL INHIBITION |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The effect of sodium orthophosphate on the protective characteristics of the surface layers are studied on brass in contact with moderately hard, highly carbonated and chloride rich simulated drinkable water. The optimal inhibitor concentration is evaluated from the composition, thickness and pitting resistance of the surface film. This layer is mainly composed by zinc(II) oxide–hydroxide and cuprous oxide. By adding PO43−, the film quality improves, attributed to the incorporation of CuO or Zn(II) compounds. The changes are evident with 5 mg l−1 P, and between 10 and 20 mg l−1 P no significant differences are observed. Fil: Yohai del Cerro, Lucía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones En Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones En Ciencia y Tecnología de Materiales; Argentina Fil: Vazquez, Marcela Vivian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones En Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones En Ciencia y Tecnología de Materiales; Argentina Fil: Valcarce, María Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones En Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones En Ciencia y Tecnología de Materiales; Argentina |
description |
The effect of sodium orthophosphate on the protective characteristics of the surface layers are studied on brass in contact with moderately hard, highly carbonated and chloride rich simulated drinkable water. The optimal inhibitor concentration is evaluated from the composition, thickness and pitting resistance of the surface film. This layer is mainly composed by zinc(II) oxide–hydroxide and cuprous oxide. By adding PO43−, the film quality improves, attributed to the incorporation of CuO or Zn(II) compounds. The changes are evident with 5 mg l−1 P, and between 10 and 20 mg l−1 P no significant differences are observed. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-03-17 |
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/11336/16014 Yohai del Cerro, Lucía; Vazquez, Marcela Vivian; Valcarce, María Beatriz; Brass corrosion in tap water distribution systems inhibited by phosphate ions; Elsevier; Corrosion Science; 53; 3; 17-3-2011; 1130-1136 0010-938X |
url |
http://hdl.handle.net/11336/16014 |
identifier_str_mv |
Yohai del Cerro, Lucía; Vazquez, Marcela Vivian; Valcarce, María Beatriz; Brass corrosion in tap water distribution systems inhibited by phosphate ions; Elsevier; Corrosion Science; 53; 3; 17-3-2011; 1130-1136 0010-938X |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0010938X10006098 info:eu-repo/semantics/altIdentifier/doi//10.1016/j.corsci.2010.12.005 |
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 application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
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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1844613966594048000 |
score |
13.070432 |