Controlling of mild-steel corrosion in acidic solution using environmentally friendly ionic liquid inhibitors: Effect of alkyl chain

2018 ◽  
Vol 265 ◽  
pp. 654-663 ◽  
Author(s):  
Fadhel A. Azeez ◽  
Osama A. Al-Rashed ◽  
Ahmed Abdel Nazeer
Keyword(s):  
Ionic Liquid ◽  
Mild Steel ◽  
Alkyl Chain ◽  
Acidic Solution ◽  
Environmentally Friendly ◽  
Steel Corrosion ◽  
Mild Steel Corrosion

scholarly journals Experimental and computational studies of imidazolium based ionic liquid 1-methyl- 3-propylimidazolium iodide on mild steel corrosion in acidic solution

2019 ◽  
Vol 7 (1) ◽  
pp. 016510 ◽  
Author(s):  
Gulista Parveen ◽  
Sumayah Bashir ◽  
Abhinay Thakur ◽  
Sourav Kr Saha ◽  
Priyabrata Banerjee ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Mild Steel ◽  
Acidic Solution ◽  
Steel Corrosion ◽  
Computational Studies ◽  
Mild Steel Corrosion

scholarly journals Mitigation of Mild Steel Corrosion in Acidic Solution Using Inhibitor

2011 ◽  
Vol 8 (s1) ◽  
pp. S53-S60 ◽  
Author(s):  
M. Vishnudevan
Keyword(s):  
Mild Steel ◽  
Sodium Benzoate ◽  
Inhibition Efficiency ◽  
Acidic Solution ◽  
Electrochemical Impedance ◽  
Steel Corrosion ◽  
Trisodium Citrate ◽  
Tafel Polarization ◽  
Mild Steel Corrosion ◽  
Maximum Inhibition

The inhibition efficiency of mild steel corrosion in HCl acidic solution containing various concentrations of mixed inhibitors were evaluated by conducting Tafel polarization and electrochemical impedance studies. The mixed inhibitors used in this present investigation were trisodium citrate and sodium benzoate. In this present investigation 0.01 N to 0.1 N concentrations of HCl was used at 30°C. Sodium benzoate present in the mixed inhibitive system enhanced the inhibition efficiency through chemisorptions. The maximum inhibition efficiency ( 95.4%) was obtained for the mixed inhibitive system containing 0.05 M citrate and 0.5 M benzoate in 0.1 N HCl.

Task-specific ionic liquid as a new green inhibitor of mild steel corrosion

2014 ◽  
Vol 289 ◽  
pp. 478-486 ◽  
Author(s):  
E. Kowsari ◽  
M. Payami ◽  
R. Amini ◽  
B. Ramezanzadeh ◽  
M. Javanbakht
Keyword(s):  
Ionic Liquid ◽  
Mild Steel ◽  
Steel Corrosion ◽  
Green Inhibitor ◽  
Mild Steel Corrosion ◽  
Task Specific Ionic Liquid

scholarly journals Inhibition of Mild Steel Corrosion by 3-Benzoylmethyl Benzimidazolium Hexafluoroantimonate in Acidic Solution

2012 ◽  
Vol 2012 ◽  
pp. 1-10 ◽  
Author(s):  
Ayssar Nahlé ◽  
Ideisan I. Abu-Abdoun ◽  
Ibrahim Abdel-Rahman
Keyword(s):  
Weight Loss ◽  
Mild Steel ◽  
Corrosion Inhibitor ◽  
Thermodynamic Parameters ◽  
Phenyl Ring ◽  
Acidic Solution ◽  
Steel Corrosion ◽  
Effect Of Temperature ◽  
Mild Steel Corrosion ◽  
Hcl Solution

The corrosion inhibition of mild steel in 1 M HCl solution by a synthesized compound (3-benzoylmethyl benzimidazolium hexafluoroantimonate) was investigated electrochemically and by weight loss experiments. The concentration of this inhibitor ranged from5 ×10-7 M to5×10-4 M. The effect of temperature (from 303 to 343 K) and concentrations (from5×10-7 M to5×10-4 M) were investigated. The percentage inhibition increased with the increase of the concentration of the inhibitor and reached about 98% at the concentration of5×10-4 M at 303 K. The percentage inhibition decreased with the increase of temperature. The thermodynamic parameters for the adsorption of this inhibitor on the metal surface were calculated. This compound was found to be a very good corrosion inhibitor due to the presence of nitrogen in benzimidazole and phenyl ring.

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