Araştırma Makalesi

The Study of 2, 4-Diamino-6-methly-1, 3, 5-triazine on the Corrosion Inhibition of Mild Steel in The Hydrochloric Acid Medium: Integrated Theoretical and Experimental Investigations

Cilt: 12 Sayı: 1 27 Mart 2023
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EN

The Study of 2, 4-Diamino-6-methly-1, 3, 5-triazine on the Corrosion Inhibition of Mild Steel in The Hydrochloric Acid Medium: Integrated Theoretical and Experimental Investigations

Öz

The aim of this study is the investigation of adsorption and corrosion behaviors of 2,4-Diamino-6-methly-1,3,5-triazine (2-DMT) on mild steel (MS) in 0.5 M HCI solution using many experimental and theoretical studies such as potentiodynamic polarization, electrochemical impedance spectroscopy (EIS), linear polarization resistance (LPR), adsorption isotherm, potential of zero charge (PZC), scanning electron (SEM), atomic force microscopies (AFM) and quantum chemical calculations. The results showed that 2-DMT has an outstanding anti-corrosion performance of 94.6% at an optimum concentration of 10 mM and the MS surface, which was exposed to the inhibited solution at 298 K, does not contain pits, cracks or deformations. Values of icorr are found to be 0.51, 0.22, 0.098, 0.072 and 0.039 mA cm-2 for blank solution and each concentration of 2-DMT. Hydrogen volumes are 90 and 4.6 mL cm-2 for blank solution and the existence of 10.0 mM 2-DMT, respectively. The observed adsorption is much more consistent with Langmuir. The high performance is explained by the effective adsorbing of organic matter to the MS surface. HOMO, LUMO energies and the energy gap (∆E) are -7.1980, -1.9959 and 5.2021 eV, respectively. Accordingly, it is suggested that this organic compound can be used in the industrial acid cleaning procedure.

Anahtar Kelimeler

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

27 Mart 2023

Gönderilme Tarihi

11 Şubat 2023

Kabul Tarihi

14 Mart 2023

Yayımlandığı Sayı

Yıl 2023 Cilt: 12 Sayı: 1

Kaynak Göster

APA
Yıldız, R. (2023). The Study of 2, 4-Diamino-6-methly-1, 3, 5-triazine on the Corrosion Inhibition of Mild Steel in The Hydrochloric Acid Medium: Integrated Theoretical and Experimental Investigations. Turkish Journal of Nature and Science, 12(1), 144-152. https://doi.org/10.46810/tdfd.1250042
AMA
1.Yıldız R. The Study of 2, 4-Diamino-6-methly-1, 3, 5-triazine on the Corrosion Inhibition of Mild Steel in The Hydrochloric Acid Medium: Integrated Theoretical and Experimental Investigations. TDFD. 2023;12(1):144-152. doi:10.46810/tdfd.1250042
Chicago
Yıldız, Reşit. 2023. “The Study of 2, 4-Diamino-6-methly-1, 3, 5-triazine on the Corrosion Inhibition of Mild Steel in The Hydrochloric Acid Medium: Integrated Theoretical and Experimental Investigations”. Turkish Journal of Nature and Science 12 (1): 144-52. https://doi.org/10.46810/tdfd.1250042.
EndNote
Yıldız R (01 Mart 2023) The Study of 2, 4-Diamino-6-methly-1, 3, 5-triazine on the Corrosion Inhibition of Mild Steel in The Hydrochloric Acid Medium: Integrated Theoretical and Experimental Investigations. Turkish Journal of Nature and Science 12 1 144–152.
IEEE
[1]R. Yıldız, “The Study of 2, 4-Diamino-6-methly-1, 3, 5-triazine on the Corrosion Inhibition of Mild Steel in The Hydrochloric Acid Medium: Integrated Theoretical and Experimental Investigations”, TDFD, c. 12, sy 1, ss. 144–152, Mar. 2023, doi: 10.46810/tdfd.1250042.
ISNAD
Yıldız, Reşit. “The Study of 2, 4-Diamino-6-methly-1, 3, 5-triazine on the Corrosion Inhibition of Mild Steel in The Hydrochloric Acid Medium: Integrated Theoretical and Experimental Investigations”. Turkish Journal of Nature and Science 12/1 (01 Mart 2023): 144-152. https://doi.org/10.46810/tdfd.1250042.
JAMA
1.Yıldız R. The Study of 2, 4-Diamino-6-methly-1, 3, 5-triazine on the Corrosion Inhibition of Mild Steel in The Hydrochloric Acid Medium: Integrated Theoretical and Experimental Investigations. TDFD. 2023;12:144–152.
MLA
Yıldız, Reşit. “The Study of 2, 4-Diamino-6-methly-1, 3, 5-triazine on the Corrosion Inhibition of Mild Steel in The Hydrochloric Acid Medium: Integrated Theoretical and Experimental Investigations”. Turkish Journal of Nature and Science, c. 12, sy 1, Mart 2023, ss. 144-52, doi:10.46810/tdfd.1250042.
Vancouver
1.Reşit Yıldız. The Study of 2, 4-Diamino-6-methly-1, 3, 5-triazine on the Corrosion Inhibition of Mild Steel in The Hydrochloric Acid Medium: Integrated Theoretical and Experimental Investigations. TDFD. 01 Mart 2023;12(1):144-52. doi:10.46810/tdfd.1250042

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