Inhibition of steel corrosion in 2M H3PO4 by artemisia oil

Benabdellah, M.; Benkaddour, M.; Hammouti, B.; Bendahhou, M.; Aouniti, A.

doi:10.1016/j.apsusc.2005.08.030

Cited by 109 publications

(34 citation statements)

References 21 publications

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“…After this discovery, natural products drag the attention of scientists around the world for the research on plant extracts for corrosion inhibition. Among others, considered substances are gums, animal proteins, herbs, and even fruit peals (Africa 2008;Al-Otaibi et al 2014;Oguzie 2006;Abdel-Gaber et al 2009;Oguzie 2007;Kliškić et al 2000;Benabdellah et al 2006;Abiola et al 2007;Raja and Sethuraman 2009;El-Etre et al 2005). Gums have been found to be good corrosion inhibitors due to their functional group; they form complexes with metal ions and on the metal surfaces.…”

Section: Introductionmentioning

confidence: 99%

Anticorrosive efficacy and adsorptive study of guar gum with mild steel in acidic medium

2016

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Section: Introductionmentioning

confidence: 99%

Anticorrosive efficacy and adsorptive study of guar gum with mild steel in acidic medium

2016

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“…The essential oil yields were measured and subsequently dried over anhydrous sodium sulfate and stored at 277 K in the dark before gas chromatographic determination of its composition 18 .…”

Section: Hydrodistillation Apparatus and Proceduresmentioning

confidence: 99%

“…Plant extracts are viewed as an incredibly rich source of natural chemical compounds which can be extracted by simple and low-cost procedures and which are biodegradable in nature. The use as corrosion inhibitors of natural compounds extracted from leaves or seeds, for example, have been widely reported by several authors [12][13][14][15][16][17][18][19] .…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Melissa Officinalis Extract and Oil as Eco-friendly Corrosion Inhibitor for Carbon Steel in Acidic Chloride Solutions

Nahlé¹,

Ouadi²,

Bouyanzer³

et al. 2016

Orient. J. Chem

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The extract (E) and oil of Melissa Officinalis leaves (EO) have been evaluated as a corrosion inhibitors for carbon steel in 1.0 M HCl solution by means of weight loss measurements, potentiodynamic polarization, and electrochemical impedance spectroscopy (EIS). Tafel polarization study revealed that extract (E) and oil of Melissa Officinalis (EO) act as a mixed type inhibitors. The Nyquist plots showed that with increasing the inhibitors concentrations, the charge-transfer resistance increased and the double-layer capacitance decreased, involving increased inhibition efficiency. The inhibition was found to increase with increasing the concentration of the extract (E) and oil of Melissa Officinalis (EO). The values of inhibition efficiency calculated from weight loss, Tafel polarization curves, and EIS were in good agreement. The effect of temperature on the corrosion behaviour of mild steel in 1.0 M HCl with addition of both extract (E) and oil of Melissa Officinalis (EO) was also studied and thermodynamic parameters were determined and discussed.

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“…These antioxidant organic compounds are synthesized or extracted from aromatic and medicinal plants, and are therefore safe for the environment and humanity [17]. The potential in essential oils as corrosion inhibitors for different metals and alloys in various environments allows the development of several researches in this field.…”

Section: Introductionmentioning

confidence: 99%

The Potential Use of Myrtus Oil as a Corrosion Inhibitor of Brass (Cu70-Zn30) Immersed in 3% NaCl Solution

Tazi¹

2018

Int. J. Green Technol.

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Brass is widely used as turbine material for cooling system for marine propellers. However, it is vulnerable to corrosion by contact of air or aqueous chloride solution. The essential oil of Myrtus communis (MO) was tested as a brass corrosion inhibitor (Cu70-Zn30) immersed in the 3% NaCl solution, using a polarization technique and electrochemical impedance spectroscopy. The effect of MO concentration, temperature and immersion time was studied to evaluate the action of the inhibitor. The results showed that the protection efficiency was enhanced with the increasing of MO concentration, and the potentiodynamic polarization experiment showed that MO acts essentially as a cathodic inhibitor. In addition, experiments have shown that MO inhibition efficiency decreases with increasing immersion time and temperature. The film adsorbed on the brass surface containing MO was confirmed by the results of the Scanning Electron Microscope (SEM) and the Energy Dispersive X-ray (EDX). The overall results affirmed the potential use of MO as inhibitor agent of brass corrosion in the 3% NaCl solution.

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Inhibition of steel corrosion in 2M H3PO4 by artemisia oil

Cited by 109 publications

References 21 publications

Anticorrosive efficacy and adsorptive study of guar gum with mild steel in acidic medium

Anticorrosive efficacy and adsorptive study of guar gum with mild steel in acidic medium

Evaluation of Melissa Officinalis Extract and Oil as Eco-friendly Corrosion Inhibitor for Carbon Steel in Acidic Chloride Solutions

The Potential Use of Myrtus Oil as a Corrosion Inhibitor of Brass (Cu70-Zn30) Immersed in 3% NaCl Solution

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