Application of surfactants as anticorrosive materials: A comprehensive review

Aslam, Ruby; Mobin, Mohammad; Aslam, Jeenat; Aslam, Afroz; Zehra, Saman; Masroor, Sheerin

doi:10.1016/j.cis.2021.102481

Cited by 78 publications

(36 citation statements)

References 265 publications

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“…Additionally, adsorption of the GS creates a barrier between the metal and the acid media, enhancing the resistance to polarization. 41 , 42 From Table 2 , all concentrations of the GS have a very favorable effect on corrosion inhibition. In the presence of 100 ppm of the GS, the IE EIS % is around 91% for the two surfactants.…”

Section: Results and Discussionmentioning

confidence: 99%

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Anticorrosion Study for Brass Alloys in Heat Exchangers during Acid Cleaning Using Novel Gemini Surfactants Based on Benzalkonium Tetrafluoroborate

et al. 2022

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For a variety of applications, the brass alloy has been utilized to replace titanium tubes in heat exchangers. Copper alloys’ high corrosion rate during the acid cleaning procedure remains a significant concern. To inhibit the corrosion of brass alloys, we prepared two novel gemini surfactants (GSs), N 1 , N 3 -dibenzyl- N 1 , N 1 , N 3 , N 3 -tetramethylpropane-1,3-diaminium tetrafluoroborate (I H) and N 1 , N 1 , N 3 , N 3 -tetramethyl- N 1 , N 3 -bis (4-methyl benzyl) propane-1,3-diaminium tetrafluoroborate (I Me), and they were characterized using Fourier transform infrared spectroscopy and 1 H nuclear magnetic resonance spectroscopy. Their inhibition performance against corrosion of brass alloys in 1 M HCl was studied using electrochemical techniques including potentiodynamic polarization (PP), electrochemical impedance spectroscopy, and electrochemical frequency modulation. The inhibition effect of the synthesized compounds was high, and it increased as the inhibitor’s concentration was increased. The maximum level of inhibition efficiency was achieved at an inhibitor concentration of 100 ppm, reaching 96.42% according to PP measurements. From Langmuir data, the mechanisms of adsorption of the two GSs on the surface of copper was found to be physisorption and chemisorption adsorption. X-ray photoelectron spectroscopy and scanning electron microscopy show that the addition of the two compounds lowers the dissolution of brass ions in the corrosive solution and forms a protective layer on the surface of the brass.

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Section: Results and Discussionmentioning

confidence: 99%

“…This is due to the presence of Zn at a concentration of 38% in alloys, which decreases the stability in chloride solution when the two compounds are combined, and adsorption films are formed via heteroatoms and electrons, resulting in the production of a protective layer. 30 , 42 , 47 …”

Section: Results and Discussionmentioning

confidence: 99%

Anticorrosion Study for Brass Alloys in Heat Exchangers during Acid Cleaning Using Novel Gemini Surfactants Based on Benzalkonium Tetrafluoroborate

et al. 2022

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“…Literature study reveals that several reports are available describing the anticorrosion effect of amino acids 5 , 6 , biopolymers 7 , 8 , plant extracts 9 , 10 , rare earth metals 11 , organic compounds such as drugs 12 , 13 , surfactants 14 , and ionic liquids 15 on metals and alloys. The main disadvantage of using plant materials as corrosion inhibitors is their instability; and readily biodegradability.…”

Section: Introductionmentioning

confidence: 99%

Novel ZrO2-glycine nanocomposite as eco-friendly high temperature corrosion inhibitor for mild steel in hydrochloric acid solution

Aslam

Mobin

Shoeb

et al. 2022

Sci Rep

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We report the green synthesis of novel ZrO2-Glycine nanocomposite referred to as ZrO2-Gly NC followed by its characterization using X-ray diffraction (XRD), Fourier transforms infrared (FT-IR) spectroscopy, SEM/EDX, and transmission electron microscopy (TEM) techniques. Further, the inhibition effect of the varying concentration of ZrO2-Gly NC on the corrosion of mild steel (MS) in 1 M HCl was investigated by weight loss and electrochemical measurements at 40–80 °C. The percentage inhibition efficacy of NC increased with the increase of concentration and temperature and reached about 81.01% at 500 ppm at 70 °C which decreased at 80 °C and exhibited 73.5% inhibition efficiencies. According to the polarization measurements, the investigated ZrO2-Gly NC works as a mixed-type inhibitor with predominantly inhibiting cathodic reaction. Also, the adsorption isotherm analysis indicated that the adsorption was spontaneous and followed the Langmuir adsorption isotherm. Furthermore, the contact angle measurement revealed the water-repelling property of the investigated inhibitor. The surface morphological study via SEM–EDS micrograph affirmed the appearance of a smooth surface in presence of inhibited media suggesting the formation of protective film by the adsorption of ZrO2-Gly NC on the surface of the MS even at higher temperature.

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“…4 Meanwhile, it is also commonly adopted to acidize oil wells to improve oil production. 5,6 In general, pickling solution is primarily comprised of a large amount of dilute acid solution and a small number of corrosion inhibitors. The former is responsible for removing oxides, while the latter takes charge of forming a protective layer on the surface of the metal sub-strate.…”

Section: Introductionmentioning

confidence: 99%

A universal strategy for green and in situ synthesis of carbon dot-based pickling solution

Feng

et al. 2022

Green Chem.

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Application of surfactants as anticorrosive materials: A comprehensive review

Cited by 78 publications

References 265 publications

Anticorrosion Study for Brass Alloys in Heat Exchangers during Acid Cleaning Using Novel Gemini Surfactants Based on Benzalkonium Tetrafluoroborate

Anticorrosion Study for Brass Alloys in Heat Exchangers during Acid Cleaning Using Novel Gemini Surfactants Based on Benzalkonium Tetrafluoroborate

Novel ZrO2-glycine nanocomposite as eco-friendly high temperature corrosion inhibitor for mild steel in hydrochloric acid solution

A universal strategy for green and in situ synthesis of carbon dot-based pickling solution

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