Organic corrosion inhibitors for aluminum and its alloys in chloride and alkaline solutions: A review
| Autor: | Matjaž Finšgar, Klodian Xhanari |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Chemistry(all)
020209 energy General Chemical Engineering Inorganic chemistry chemistry.chemical_element 02 engineering and technology Electrochemistry Chloride Corrosion lcsh:Chemistry Corrosion inhibitor chemistry.chemical_compound Aluminium 0202 electrical engineering electronic engineering information engineering medicine chemistry.chemical_classification General Chemistry Polymer 021001 nanoscience & nanotechnology chemistry lcsh:QD1-999 Mercapto compound Chemical Engineering(all) Azole 0210 nano-technology medicine.drug |
| Zdroj: | Arabian Journal of Chemistry, Vol 12, Iss 8, Pp 4646-4663 (2019) |
| ISSN: | 1878-5352 |
| Popis: | In this review we summarize the research work reported in the last two decades on the use of organic corrosion inhibitors for aluminum and its alloys in different alkaline (mainly NaOH and KOH) and chloride solutions. The focus is on the corrosion inhibitor type and its inhibition effectiveness and mechanism. Moreover, the testing conditions and the methodology used for corrosion inhibition performance evaluation are presented. As seen herein, the most frequently used corrosion inhibitors are the mercapto compounds, azole derivatives, organic dyes, and different polymers. Weight loss and electrochemical techniques were among the most frequently used techniques to evaluate the corrosion inhibition effectiveness of the studied compounds. Keywords: Aluminum, Aluminum alloys, Corrosion inhibitor, Chloride solution, Alkaline solution |
| Databáze: | OpenAIRE |
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