| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Popoola, P. A. P.
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Topics
Publications (10/10 displayed)
- 2023Physical Concentration of Heavy Minerals: A Brief Review on Low and High Intensity Magnetic Separation Process Techniques
- 2022Wear characteristics of laser-deposited AlCoCrCuFeNi high entropy alloy with finite element analysis
- 2021High Entropy Alloys for Aerospace Applications
- 2019Synthesis of equi-atomic Ti-Al-Mo-Si-Ni high entropy alloy via spark plasma sintering technique: Evolution of microstructure, wear, corrosion and oxidation behaviour
- 2018High temperature thermal treatment of Zn-10Nb2O5-10SiO2crystal coatings on mild steel
- 2017Mitigation of wear damage by laser surface alloying technique
- 2015Inhibition effect of deanol on mild steel corrosion in dilute sulphuric acid
- 2015Synergistic effect p-phenylenediamine and n,n diphenylthiourea on the electrochemical corrosion behaviour of mild steel in dilute acid media
- 2014Corrosion Resistance Through the Application of Anti- Corrosion Coatings
- 2013Inhibitive Action of Ferrous Gluconate on Aluminum Alloy in Saline Environment
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document
Inhibition effect of deanol on mild steel corrosion in dilute sulphuric acid
Abstract
The influence of deanol on the corrosion behaviour of mild steel in dilute sulphuric acid with sodium chloride addition was studied by means of mass-loss, potentiodynamic polarization, electrode potential monitoring, scanning electron microscopy and statistical analysis.Results show that deanol performed excellently with a maximum inhibition efficiency of 97.9 % obtained from the mass loss technique and 98.23 % from the potentiodynamic polarization tests at the maximum deanol concentration evaluated.Polarization studies show that the amino alcohol is a cathodic type inhibitor.Adsorption of deanol on the steel surface was observed to obey the Langmuir and Frumkin adsorption isotherms.Scanning electron microscopy studies confirmed the corrosion protection property of deanol to be through adsorption on the mild steel surface while statistical evaluation showed the overwhelming influence and significance of inhibitor concentration on inhibition efficiency compared with exposure time.