Nguyễn Đăng Nam


Cerium (III) chloride, sodium 4-hydroxycinnamate, and cerium 4-hydroxycinnamate have been successfully characterized as effective anodic, cathodic, and mixed inhibitors for steel in ethanol fuel blend by electrochemical and surface analyses. Electrochemical and surface analyses indicate that good inhibition performances are due to the formation of protective layer as a result of adsorption between the metal and inhibitor components. In addition, the inhibition mechanism of each inhibitor is also suggested and discussed in detail.


steel; ethanol fuel blend; corrosion inhibitor; electrochemistry, surface analysis

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Barbir F., Veziroglu T. N., Plas H. J. - Environmental damage due to fossil fuels use, Int. J. Hydrogen Energy 15 (1990) 739-749.

Jeong J., Jeon H., Ko K. - Production of anhydrous ethanol using various PSA (Pressure Swing Adsorption) processes in pilot plant, Renewable Energy 42 (2012) 41-45.

Madronich S. - Atmospheric chemistry: Ethanol and ozone, Nat. Geosci. 7 (2014) 395-397.

Sowards J. W., Weeks T. S. - The influence of simulated fuel-grade ethanol on fatigue crack propagation in pipeline and storage-tank steels, Corros. Sci. 75 (2013) 415-425.

Lateef H. M. A. E., Riya M. A. A., Tantawy A. H. – Empirical and quantum chemical studies on the corrosion inhibition performance of some novel synthesized cationic gemini surfactants on carbon steel pipelines in acid pickling, Corros. Sci. 108 (2016) 94-110.

Vu N. S. H., Hien P. V., Man T. V., Thu V. T. H, Tri M. D., Nam N. D. - A study on corrosion inhibitor for mild steel in ethanol fuel blend, Materials 11 (2018) 59.

Seter M., Thomson M. J., Chong A., MacFarlane D. R., Forsyth M. - Cetrimonium nalidixate as a multifunctional inhibitor to combat biofilm formation and microbiologically influenced corrosion, Aust. J. Chem. 66 (2013) 921-929.

Chong A. L., Mardel J. I., MacFarlane D. R., Forsyth M., Somers A. E. - Synergistic corrosion inhibition of mild steel in aqueous chloride solutions by an imidazolinium carboxylate salt, ACS Sustainable Chem. Eng. 4 (2016) 1746-1755.

Deacon G. B., Forsyth M. - Synthesis and characterisation of rare earth complexes supported by para-substituted cinnamate ligands, Z. Anorg. Allg. Chem. 635 (2009) 833-839.

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