| Titre : |
Corrosion mitigation in boiler plant (Part-2) |
| Type de document : |
texte imprimé |
| Auteurs : |
P. K. Kamani, Auteur |
| Année de publication : |
2015 |
| Article en page(s) : |
p. 104-108 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Anticorrosion
Chaudières à vapeur
Corrosion
Entretien et réparations
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Boilers are large and expensive installations which can suffer enormously from damage caused by corrosion mainly and erosion, aggravated further by high temperatures. The exact type of damage experienced varies from one part of a boiler to another and is influenced by the feed water, combustible fuel and boiler design. The most common causes of corrosion are dissolved gases (primarily oxygen and carbon dioxide), under deposit attack, low pH, and attack of areas weakened by mechanical stress, leading to stress and fatigue cracking. The corrosion can be mitigated by taking some precaution: treating the feedwater to coating the metal surface. |
| Note de contenu : |
- Water treatment
- Demineralization
- Mixed bed exchange
- Mitigating condensate corrosion
- Neutralization of carbon dioxide
- Filming amines
- Internal treamtent of boiler water
- Conventional treatment methods
- Coordinated phosphate methods
- Chelant treatment
- Polymer treatment |
| En ligne : |
https://drive.google.com/file/d/1OdBXjn4AuGo9hhItw_bGrGTsZiFHwc2o/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24468 |
in PAINTINDIA > Vol. LXV, N° 6 (06/2015) . - p. 104-108
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Corrosion mitigation in boiler plant (Part-2) in PAINTINDIA, Vol. LXV, N° 6 (06/2015)
