Corrosion inhibition of carbon steel and antibacterial properties of aminotris-(methylenephosphonic) acid

Labjar, Najoua; Lebrini, Mounim; Bentiss, Fouad; Chihib, Nour‐Eddine; Hajjaji, Souad El; Jama, Charafeddine

doi:10.1016/j.matchemphys.2009.09.006

Cited by 245 publications

(80 citation statements)

References 57 publications

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“…• C using ac impedance technique [1]. On the other hand, the obtained values of ΔG o ads show a regular dependence on temperature, indicating a good correlation among thermodynamic parameters.…”

Section: Adsorption Isotherm and Thermodynamic Parametersmentioning

confidence: 73%

“…The use of environmentally acceptable inhibitors is favoured. Phosphonates are known to be environmentally friendly corrosion inhibitors, which form adsorbed layers on oxide-or hydroxide-covered metal surfaces [1][2][3][4]. Many works can be found in the literature about the interactions between phosphonates and iron or steels.…”

Section: Introductionmentioning

confidence: 99%

“…In previous work [1], the improving of the corrosion resistance of C38 carbon steel in 1 M HCl solution using ATMP has been investigated at 30…”

Section: Introductionmentioning

confidence: 99%

“…We have found that this compound is efficient inhibitor in 1 M HCl and the corrosion inhibition is mainly controlled by a physisorption process. The antibacterial activity investigations have been shown that the ATMP has an antibacterial effect against both Gram-positive and Gramnegative bacteria [1]. A great limitation of the inhibitor application is the fall down of their efficiencies at high temperatures.…”

Section: Introductionmentioning

confidence: 99%

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Study of Temperature Effect on the Corrosion Inhibition of C38 Carbon Steel Using Amino-tris(Methylenephosphonic) Acid in Hydrochloric Acid Solution

Labjar

Bentiss

Lebrini

et al. 2011

International Journal of Corrosion

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Tafel polarization method was used to assess the corrosion inhibitive and adsorption behaviours of aminotris(methylenephosphonic) acid (ATMP) for C38 carbon steel in 1 M HCl solution in the temperature range from 30 to 60• C. It was shown that the corrosion inhibition efficiency was found to increase with increase in ATMP concentration but decreased with temperature, which is suggestive of physical adsorption mechanism. The adsorption of the ATMP onto the C38 steel surface was found to follow Langmuir adsorption isotherm model. The corrosion inhibition mechanism was further corroborated by the values of kinetic and thermodynamic parameters obtained from the experimental data.

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Section: Adsorption Isotherm and Thermodynamic Parametersmentioning

confidence: 73%

Section: Introductionmentioning

confidence: 99%

“…In previous work [1], the improving of the corrosion resistance of C38 carbon steel in 1 M HCl solution using ATMP has been investigated at 30…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Study of Temperature Effect on the Corrosion Inhibition of C38 Carbon Steel Using Amino-tris(Methylenephosphonic) Acid in Hydrochloric Acid Solution

Labjar

Bentiss

Lebrini

et al. 2011

International Journal of Corrosion

Self Cite

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“…% HCl is mostly controlled by charge transfer process under the open circuit conditions, and usually related to the double layer behavior [5]. Moreover, these diagrams have a similar shape for all tested concentrations, indicating that there is quite no change in the corrosion mechanism [6]. In addition, these Nyquist plots are not perfect semicircles and this may be attributed to the frequency dispersion of interfacial impedance [7].…”

Section: Electrochemical Measurements Analysismentioning

confidence: 93%

Effect of weld thermal cycle on the electrochemical corrosion of Q315NS steel in acidic solution

Zhang¹,

Shu²,

Zhao³

et al. 2017

AIP Conference Proceedings

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Research on the relationship between the elements and pharmacological activities in velvet antler using factor analysis and cluster analysis AIP Conference Proceedings 1829, 020005 (2017) Abstract. The effect of welding thermal process on the electrochemical corrosion of Q315NS in H 2 SO 4 and HCl solution were investigated. Different weld thermal cycles with different peak temperatures were used in a Gleeble thermal-force simulation testing machine to simulate weld HAZ, and electrochemical measurements were carried out. The results demonstrate that a microstructure of granular bainite was generated in CGHAZ while others consisted of ferrite and pearlite. The electrochemical corrosion of different HAZ was different in H 2 SO 4 and HCl, due to different microstructure. The BM and HAZs in 50 wt. % H 2 SO 4 solution has a certain passivation behavior, while there was no passivation behavior in 3.5 wt. % HCl solution. The corrosion resistances in HAZs are inferior to that in BM. In addition, the corrosion resistance in the CGHAZ is the weakest.

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Multifunctional Additives for Synergistic Scale and Corrosion Inhibition in High‐Stress Systems

Kamaratou,

Liakaki‐Stavropoulou,

Demadis

2024

Industrial Scale Inhibition

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Corrosion inhibition of carbon steel and antibacterial properties of aminotris-(methylenephosphonic) acid

Cited by 245 publications

References 57 publications

Study of Temperature Effect on the Corrosion Inhibition of C38 Carbon Steel Using Amino-tris(Methylenephosphonic) Acid in Hydrochloric Acid Solution

Study of Temperature Effect on the Corrosion Inhibition of C38 Carbon Steel Using Amino-tris(Methylenephosphonic) Acid in Hydrochloric Acid Solution

Effect of weld thermal cycle on the electrochemical corrosion of Q315NS steel in acidic solution

Multifunctional Additives for Synergistic Scale and Corrosion Inhibition in High‐Stress Systems

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