Comparison Study of Volatile Corrosion Inhibitors in Steam And Cl2 Gas Environment on Mild Steel

Lavanya, Kandikonda; Kannan, P.; Palanisamy, Karumalaiyan; Natesan, M.

doi:10.1007/s13369-013-0844-2

Cited by 7 publications

(2 citation statements)

References 8 publications

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“…[18] The traditional synthesis routes of salt-type VCIs have many drawbacks such as solvent-consuming, heavy pollution, and poor yield. [19,20] Challenge still exists to improve the performance of salt-type VCIs as well as to reduce their adverse environmental effects.…”

Section: Introductionmentioning

confidence: 99%

Surface modification for Al alloy by volatile corrosion inhibitors from cyclohexylamine, octanoic acid, and their reaction product

Zhang

Gao

et al. 2021

Materials & Corrosion

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The protection for Al alloy is investigated through vapor phase assembly technology. The corrosion resistance performance of the assembled Al alloys is compared by the electrochemical measurements as well as hydrogen evolution test. The assembly sequence affects the protection of the complex films formed on Al alloy surface. It indicates that the complex films of base and acid assembly components have better protection effects. The reactivity between the assembly components and the formation mechanism of the complex films is analyzed. The alternative assembly of acid and base components enhances the anticorrosion ability of Al alloys and becomes the promising method for the use of the salt-type volatile corrosion inhibitor.

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Section: Introductionmentioning

confidence: 99%

Surface modification for Al alloy by volatile corrosion inhibitors from cyclohexylamine, octanoic acid, and their reaction product

Zhang

Gao

et al. 2021

Materials & Corrosion

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“…In SO 2 and NaCl environment, a mixture of azole, amine, nitrate and benzoate was used as VCI for mild steel and copper which exhibits inhibition up to 90% (Poongothai et al, 2007). Using Octylsteramide (OTS) as volatile corrosion inhibitor for mild steel in Cl 2 environment, the inhibition efficiency was up to 98% (Kannan et al, 2012). CHA and DCHA are found to be more effective for mild steel and zinc than for copper in a vigorous SO 2 environment and protection efficiency was 76 and 85% respectively (Subramanian et al, 1999).…”

Section: Introductionmentioning

confidence: 99%

Multiphasic inhibition of mild steel corrosion in H 2 S gas environment

Kannan

Jithinraj

Natesan

2018

Arabian Journal of Chemistry

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Compounds like Octylpalmamide (OTP), Octylsteramide (OTS), Octylcaprylamide (OTC), Octylbenzamide (OTB) and one complex compound Dicyclohexylaminebenzotriazole (DCHAB) were synthesized and characterized by Fourier Transform infrared spectroscopy (FT-IR). These synthesized compounds were drawn as volatile corrosion inhibitor (VCI) in H 2 S gas environment on mild steel (MS) at 323 K. Surface morphology and elemental analysis have been examined by Scanning Electron Microscopy (SEM) and Energy Dispersive X-ray Spectroscopy (EDX) respectively. Various studies like weight loss, potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) were used for evaluating corrosion rate, inhibitor behaviour and change in charge transfer resistance (R ct ) value, respectively. All the above experiments proved that DCHAB was the most efficacious corrosion inhibitor. Adsorption behaviour of the inhibitor was evaluated and it obeys Langmuir adsorption isotherm. ª 2014 The Authors. Production and hosting by Elsevier B.V. on behalf of King Saud University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/).

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Evaluation of Corrosion Mitigation Performance of 1-(3,4,5-Trimethoxyphenylmethylidene)-2-Naphthylamine (TMPNA) Schiff’s Base on Carbon Steel Using Electrochemical, Thermodynamic and Theoretical Approaches

et al. 2020

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Comparison Study of Volatile Corrosion Inhibitors in Steam And Cl2 Gas Environment on Mild Steel

Cited by 7 publications

References 8 publications

Surface modification for Al alloy by volatile corrosion inhibitors from cyclohexylamine, octanoic acid, and their reaction product

Surface modification for Al alloy by volatile corrosion inhibitors from cyclohexylamine, octanoic acid, and their reaction product

Multiphasic inhibition of mild steel corrosion in H 2 S gas environment

Evaluation of Corrosion Mitigation Performance of 1-(3,4,5-Trimethoxyphenylmethylidene)-2-Naphthylamine (TMPNA) Schiff’s Base on Carbon Steel Using Electrochemical, Thermodynamic and Theoretical Approaches

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