Comparative Studies of the Corrosion Inhibition Efficacy of a Dicationic Monomer and Its Polymer against API X60 Steel Corrosion in Simulated Acidizing Fluid under Static and Hydrodynamic Conditions

Odewunmi, Nurudeen A.; Solomon, Moses M.; Umoren, Savıour A.; Ali, Shaikh A.

doi:10.1021/acsomega.0c02345

Cited by 54 publications

(28 citation statements)

References 49 publications

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“…The inhibitor efficiency of N1,N1-diallyl-N6,N6,N6,N5tripropylhexane-1,6-diaminium (NDTHDC), for carbon steel in 15 percent HCl solution and found that poly-NDTHDC is better than NDTHDC in 1000 mg/L inhibitor and was used in weight loss, electrochemical, and surface testing techniques. The efficacy of the inhibition increased but afterwards fell at 60 °C of the combination (54). There are a few consumption control techniques to alter the materials viable, which incorporates cathodic insurance, (22,55,56); anodic insurance, (57,58) and alloying.…”

Section: Literature Reviewmentioning

confidence: 99%

An Overview of the Polymeric Materials that can be Used to Prevent Metal Corrosion: A Review

Dwivedi

Bharti

Shukla

2021

Journal of the Turkish Chemical Society Section A: Chemistry

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Traditional study has discovered that natural materials such as wood are scarce and that synthetic materials can serve as suitable substitutes. Polymer chemicals, plant materials, chemical compounds, inorganic compounds, and other corrosion inhibitors all use metals. When technology fails, corrosion is one of the most severe consequences, causing harm to the financial system, natural resources, and people's lives. Natural materials such as wood are scarce, according to traditional research, and synthetic materials may serve as suitable replacements. Polymers as corrosion inhibitors have piqued researchers' attention from both a theoretical and practical standpoint. It has been seen from the research that natural polymer inhibitors exhibits more than 90% efficiency and good surface cover on carbon steel surface. A summary of forms of corrosion, corrosion processes, and recent work on the application of polymer inhibitors on the basis of parameters such as cost, convenience of use, environmental impact, and reliability has been reviewed.

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Section: Literature Reviewmentioning

confidence: 99%

An Overview of the Polymeric Materials that can be Used to Prevent Metal Corrosion: A Review

Dwivedi

Bharti

Shukla

2021

Journal of the Turkish Chemical Society Section A: Chemistry

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“…The increased corrosive capability of diesel fuel over aqueous media can be referred to the presence of sulfur and aromatic compounds within its composition. These components are of withdrawing nature (Odewunmi et al 2020), however, with less ability than the corrosive sites in sulfuric acid. ……….……….…”

Section: Corrosion Inhibition Performancementioning

confidence: 99%

On Steel Surface Modification via Embedment of ZnNPs@polystyrene Composite as Anti-corrosive Template

Naggar

Karim

Taha

et al. 2021

Preprint

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Corrosion is one of the serious problems countered in different industries as it dramatically causes strong impacting on the infrastructures. As an attempt for sorting out such problem, this approach investigated an innovative strategy for synthesis of corrosion inhibitor for steel surfaces based on composite of polystyrene and zinc nanoparticles (ZnNPs@polystyrene composite). The successive immobilization of ZnNPs (size average of 4-50 nm) within polystyrene matrix (Mwt of 372.587 g/ mole and degree of polymerization equals 3582 repeat unit/ molecule) for clustering of the desirable ZnNPs@polystyrene composite (surface area of 33.62 m2/g, average pore diameter of 9 nm) was approved via several instrumental analyses of FT-IR, XRD, SEM, HRSEM, EDX, TEM and BET with estimation of total pore volume and average pore diameter for the prepared composite. Thermal stability of the prepared composite was affirmed via TGA analysis. Corrosion percentage via weight loss percent in three media of water, H2SO4 and diesel fuel was estimated to reach maximally to 25 % in case of H2SO4, while, corrosion inhibition efficiency (CIE) percentage estimated according to weight loss to reach 94.27, 88.18 and 85.05 % after 10 days of soaking the steel samples coated with the synthesized ZnNPs@polystyrene composite (800 ppm) at 25 ℃, while, elevation of temperature up to 45 ℃, resulted in non-significant effect on the estimated CIE to be diminished to 91.8, 85.2 and 81.1% after soaking in water, diesel fuel and sulfuric acid as corrosion media, respectively. CIE was estimated to be near 30% in case of coating steel samples with polystyrene polymer, to be significantly increased to near 80 % and formidably jumped to near 100% by coating with ZnNPs@polystyrene composite, with weight percent of 30 & 50% of ZnNPs, respectively. In addition to, Zeta potential was also detected to be - 9.67 in case of untreated steel samples, while, it became - 4.98 after coating of sample with ZnNPs@polystyrene composite. Eventually, from Arrhenius plots, activation energies and thermodynamic parameters of rate constant, enthalpy (ΔH) and entropy (ΔS) confirmed that the interaction is more taking place between the corrosion species and ZnNPs@polystyrene composite as corrosion inhibitor rather than with steel surface. Postulation of the reaction mechanism for the anticorrosive action of the synthesized ZnNPs@polystyrene composite was presented according to the illustrated instrumental analyses.

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“…[11][12][13][14] In an acidizing application where 15 % HCl is mostly used, organic compounds containing heteroatom embedded in multiple-bonded cyclic compounds are reported to be effective corrosion inhibitors. [15][16][17] Two quinoxaline derivatives having thiazole motifs have been shown to impart inhibition efficiencies of � 96 % at 303 K at a concentration of 100 ppm. [18] The pyrido dipyrimidin-imidazolpropanoic acid and pyrano dipyrimidin-benzonitrile containing inhibitors were inhibited mild steel corrosion to the respective extent of 68 % and 63 % at 303 K. [19] The 2-hydrazinobenzothiazole decorated with carbohydrates inhibitors were demonstrated to impart inhibition efficiencies of � 80 % at 303 K at a concentration of 100 ppm.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of 1‐Hexadecylbenzimidazole as a Corrosion Inhibitor on Low Carbon Steel 15 % HCl Solution Interface

Odewunmi

Mazumder

2021

ChemistrySelect

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The performance of 1-Hexadecylbenzimidazole (HDBI) as an effective corrosion inhibitor of low carbon steel (LCS) in 15 % HCl solution was evaluated with different electrochemical techniques and weight loss measurements. HDBI was a mixedtype corrosion inhibitor with 50 mg L À 1 concentration achieving a 97 % corrosion inhibition efficiency in 15 % HCl solution at 25°C. The nature of adsorption of HDBI on LCS in the corrosive medium was predicted to be chemisorption, as revealed by the Langmuir isotherm model and the thermodynamic study.Weight loss measurements of 50 mg L À 1 HDBI at a different temperature indicated the effectiveness of HDBI at elevated temperatures. The X-ray photoelectron spectroscopy (XPS) was used to ascertain the chemical state of the adsorbed HDBI on the LCS surface. The surface morphology analysis was investigated with a flame emission scanning electron microscope integrated with an energy dispersive spectrometer (FESEM-EDX).

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Comparative Studies of the Corrosion Inhibition Efficacy of a Dicationic Monomer and Its Polymer against API X60 Steel Corrosion in Simulated Acidizing Fluid under Static and Hydrodynamic Conditions

Abstract: N 1 , N 1 -diallyl- N 6 , N 6 , N 6 -tripropylhexane-1,6-diaminium chloride (NDTHDC) and its polymer poly( N 1 , N 1 -diallyl- N 6 , N 6 , N 6 -tripropylhexane-1,6-dia… Show more

Cited by 54 publications

References 49 publications

An Overview of the Polymeric Materials that can be Used to Prevent Metal Corrosion: A Review

An Overview of the Polymeric Materials that can be Used to Prevent Metal Corrosion: A Review

On Steel Surface Modification via Embedment of ZnNPs@polystyrene Composite as Anti-corrosive Template

Evaluation of 1‐Hexadecylbenzimidazole as a Corrosion Inhibitor on Low Carbon Steel 15 % HCl Solution Interface

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