Fungal deterioration of anti-corrosive coatings : Assessment by Electrochemical Techniques and Scanning Electron Microscopy

Microorganisms grow on all kinds of materials, including metals, inorganic minerals and organic polymers under humid conditions. Complex community of microorganisms and their extracellular polysaccharides established as biofilm is a prerequisite for corrosion and/or deterioration of the underlying m...

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Autores principales: Roselli, Sol Natacha, Deyá, Marta Cecilia, Bellotti, Natalia
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2020
Materias:
Química
Agentes de Control de Microorganismos
Corrosión
Pinturas
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/120473
https://www.pcimag.com/articles/108108-fungal-deterioration-of-anti-corrosive-coatings
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-120473
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Química
Agentes de Control de Microorganismos
Corrosión
Pinturas
spellingShingle Química
Agentes de Control de Microorganismos
Corrosión
Pinturas
Roselli, Sol Natacha
Deyá, Marta Cecilia
Bellotti, Natalia
Fungal deterioration of anti-corrosive coatings : Assessment by Electrochemical Techniques and Scanning Electron Microscopy
topic_facet Química
Agentes de Control de Microorganismos
Corrosión
Pinturas
description Microorganisms grow on all kinds of materials, including metals, inorganic minerals and organic polymers under humid conditions. Complex community of microorganisms and their extracellular polysaccharides established as biofilm is a prerequisite for corrosion and/or deterioration of the underlying materials. This affects great-economic-value metallic structures like bridges and pipes; 70% of the corrosion in gas transmission lines are due to problems caused by microorganisms. Metallic structures are generally protected by anti-corrosion coatings, but biofilm over these coatings can lead to blistering and adhesion loss, causing failure of the protective system. Filamentous fungi are regarded as the micro-organisms that cause the most spoilage of paint films.
format Articulo
Preprint
author Roselli, Sol Natacha
Deyá, Marta Cecilia
Bellotti, Natalia
author_facet Roselli, Sol Natacha
Deyá, Marta Cecilia
Bellotti, Natalia
author_sort Roselli, Sol Natacha
title Fungal deterioration of anti-corrosive coatings : Assessment by Electrochemical Techniques and Scanning Electron Microscopy
title_short Fungal deterioration of anti-corrosive coatings : Assessment by Electrochemical Techniques and Scanning Electron Microscopy
title_full Fungal deterioration of anti-corrosive coatings : Assessment by Electrochemical Techniques and Scanning Electron Microscopy
title_fullStr Fungal deterioration of anti-corrosive coatings : Assessment by Electrochemical Techniques and Scanning Electron Microscopy
title_full_unstemmed Fungal deterioration of anti-corrosive coatings : Assessment by Electrochemical Techniques and Scanning Electron Microscopy
title_sort fungal deterioration of anti-corrosive coatings : assessment by electrochemical techniques and scanning electron microscopy
publishDate 2020
url http://sedici.unlp.edu.ar/handle/10915/120473
https://www.pcimag.com/articles/108108-fungal-deterioration-of-anti-corrosive-coatings
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AT deyamartacecilia fungaldeteriorationofanticorrosivecoatingsassessmentbyelectrochemicaltechniquesandscanningelectronmicroscopy
AT bellottinatalia fungaldeteriorationofanticorrosivecoatingsassessmentbyelectrochemicaltechniquesandscanningelectronmicroscopy
bdutipo_str Repositorios
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