| Autor: |
Ime B. Obot, Ashish Kumar, Sumayah Bashir, Vivek Sharma, Zahed Ghelichkhah, Subodh Kumar |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Portugaliae Electrochimica Acta, Volume: 38, Issue: 2, Pages: 107-123, Published: MAR 2020 |
| Popis: |
The non-toxic anticorrosion properties of nicotinamide have been studied on aluminum in an acidic medium. The techniques included weight loss method, electrochemical measurements, quantum chemical calculations, Monte Carlo simulation, infra-red spectroscopy and scanning electron microscopy. This study gathers information about the inhibitor molecule adsorption onto the surface of metal specimens. Thermodynamic parameters were utilized to predict the adsorption mechanism. The dependence of corrosion inhibition efficiency on various parameters was examined, and it was seen that the increase in the inhibitor concentration and in temperature led to an increase in the inhibition efficiency. The dipole moment and E HOMO-E LUMO influenced the inhibition efficiency, which was observed by quantum chemical studies. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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