Persian Liquorice extract as a highly efficient sustainable corrosion inhibitor for mild steel in sodium chloride solution

2019 ◽  
Vol 210 ◽  
pp. 660-672 ◽  
Author(s):  
E. Alibakhshi ◽  
M. Ramezanzadeh ◽  
S.A. Haddadi ◽  
G. Bahlakeh ◽  
B. Ramezanzadeh ◽  
...  
Keyword(s):  
Sodium Chloride ◽  
Mild Steel ◽  
Corrosion Inhibitor ◽  
Chloride Solution ◽  
Sodium Chloride Solution ◽  
Highly Efficient ◽  
Liquorice Extract

Corrosion inhibition of mild steel byCalotropisproceraleaves extract in a CO2saturated sodium chloride solution

2016 ◽  
Vol 30 (23) ◽  
pp. 2523-2543 ◽  
Author(s):  
Taleb Ibrahim ◽  
Elron Gomes ◽  
Ime B. Obot ◽  
Mustafa Khamis ◽  
Mohamed Abou Zour
Keyword(s):  
Sodium Chloride ◽  
Mild Steel ◽  
Corrosion Inhibition ◽  
Chloride Solution ◽  
Sodium Chloride Solution

scholarly journals Excellent protection of mild steel in sodium chloride solution for a substantial period of time using a hybrid nanocoating of poly vinyl alcohol and Titania

2020 ◽  
Vol 13 (8) ◽  
pp. 6921-6930 ◽  
Author(s):  
P.K. Jaseela ◽  
Mathew Kuruvilla ◽  
Linda Williams ◽  
Chinju Jacob ◽  
K.O. Shamsheera ◽  
...  
Keyword(s):  
Sodium Chloride ◽  
Mild Steel ◽  
Vinyl Alcohol ◽  
Chloride Solution ◽  
Sodium Chloride Solution ◽  
Poly Vinyl Alcohol

Inhibition of mild steel corrosion in sodium chloride solution by apricot waste extract obtained from different solvent systems

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Viktoria Vorobyova ◽  
Margarita Skiba
Keyword(s):  
Sodium Chloride ◽  
Mild Steel ◽  
Corrosion Inhibition ◽  
Chloride Solution ◽  
Sodium Chloride Solution ◽  
Antioxidant Properties ◽  
Oxidation Products ◽  
Total Phenolic ◽  
Content Type ◽  
Apricot Pomace

Purpose This paper aims to investigate influence of extraction solvent on the efficacy of apricot pomace extract (APE) as a sustainable corrosion inhibitor for mild steel in sodium chloride solution. Design/methodology/approach The chemical profiles of the extracts were analyzed using gas chromatography–mass spectrometry. Total phenolic, total flavonoid content and antioxidant properties of the extracts were determined. Besides, gravimetric, potentiodynamic polarization and atomic force microscopy were used to study the corrosion inhibition. The effect of immersion period on inhibition efficiency was evaluated. The reaction mechanism of the inhibitor was also discussed. Findings Corrosion inhibition decreasing is in the following order: solution of 2-propanol/ethanol apricot pomace (E/PAPE) extract > ethanol (EAPE) > 2-propanol (PAPE). The gravimetric, polarization measurements and surface analysis revealed that the growth of inhibitory properties is prolonged, and corrosion rate reduction after 40–48 h of exposure was studied. Practical implications APEs play an important role in the corrosion inhibition of mild steel in sodium chloride solution. Moreover, its application is potentially possible in industries. Social implications The results contribute to the integrated valorization of food waste. Originality/value The different compositions of the conversion/oxidation products of organic substances in solution were studied. The formation of polymerized flavanol-aldehyde adducts and oxidized quinone compounds or tautomers structures because of extract transformation in water causes main corrosion reduction in 40–48 h.

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