A concise review on corrosion inhibitors : types, mechanisms and electrochemical evaluation studies / I. A. Wonnie Ma in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 19, N° 1 (01/2022)  

[article]  inJOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 19, N° 1 (01/2022) . - p. 241–268 Titre : A concise review on corrosion inhibitors : types, mechanisms and electrochemical evaluation studies Type de document : texte imprimé Auteurs : I. A. Wonnie Ma, Auteur ; Sh. Ammar, Auteur ; Sachin S. A. Kumar, Auteur ; S. Ramesh, Auteur Année de publication : 2022 Article en page(s) : p. 241–268 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Anticorrosifs Anticorrosion Electrochimie Inhibiteurs (chimie) Index. décimale : 667.9 Revêtements et enduits Résumé : This article presents a concise review of different types of inhibitors for corrosion protection on metal surfaces. Corrosion inhibitors can be of different types, which include organic, inorganic and hybrid (organic/inorganic) materials. They are also classified as cathodic, anodic and/or mixed-type inhibitors, which are based on the active inhibitor molecules that retard the corrosion process. Silicate, nitrites, molybdates, phosphates, zinc salt and cerium salt are widely used as inorganic inhibitors. Many organic compounds have been widely utilized as inhibitors. Corrosion protection will be obtained by various mechanisms such as physisorption, chemisorption, barrier protection, thin-film formation and electrochemical processes. The type of inhibitors, inhibition mechanism and the evaluation methods have been explained in detail. Note de contenu : - TYPE OF CORROSION INHIBITORS : Inorganic inhibitors - Organic inhibitor - Hybrid organic-inorganic inhibitor INHIBITION MECHANISM OF CORROSION INHIBITORS : Adsorptive interaction of corrosion inhibitors on the metal surface - Inhibition of electrochemical process - Electrochemical evaluation for corrosion inhibitor studies - Table 1 Type of organic inhibitors and inhibition efficiency - Table 2 Inhibition efficiency of some corrosion inhibitors evaluated by electrochemical measurement deployed for various type of metal corrosion reduction DOI : https://doi.org/10.1007/s11998-021-00547-0 En ligne : https://link.springer.com/content/pdf/10.1007/s11998-021-00547-0.pdf Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37156 [article]

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