scholarly journals Viburnum Sargentii Koehne Fruit Extract As Corrosion Inhibitor For Mild Steel In Acidic Solution

2018 ◽  
pp. 5228-5242 ◽  
Author(s):  
Xiumei Wang ◽  
Keyword(s):  
Mild Steel ◽  
Corrosion Inhibitor ◽  
Acidic Solution ◽  
Fruit Extract

Podophyllum Hexandrum Fruit Extract as Corrosion Inhibitor of Mild Steel in 1N HCl

2011 ◽  
Vol 4 (6) ◽  
pp. 57-59
Author(s):  
P. Kamaraj P. Kamaraj ◽  
◽  
M. Arthanareeswari M. Arthanareeswari ◽  
J. Arockiaselvi J. Arockiaselvi ◽  
R. Vennila R. Vennila ◽  
...  
Keyword(s):  
Mild Steel ◽  
Corrosion Inhibitor ◽  
Podophyllum Hexandrum ◽  
Fruit Extract

scholarly journals Study of PlantCordia Dichotomaas Green Corrosion Inhibitor for Mild Steel in Different Acid Media

2011 ◽  
Vol 8 (3) ◽  
pp. 1200-1205 ◽  
Author(s):  
R. Khandelwal ◽  
S. K. Arora ◽  
S. P. Mathur
Keyword(s):  
Corrosion Rate ◽  
Mild Steel ◽  
Mass Loss ◽  
Corrosion Inhibitor ◽  
Corrosion Inhibition ◽  
Toxic Chemicals ◽  
Fruit Extract ◽  
Acid Media ◽  
Green Corrosion Inhibitor ◽  
Dry Fruit

The corrosion inhibition of mild steel using extracts ofCordia dichotomain different acid media was investigated by mass loss and thermometric methods. The experiments were carried out at 299±0.2 K in presence of different concentrations of dry fruit, leaves and stem extracts ofCordia dichotoma. The results reveal that the alcoholic extracts ofCordia dichotomais a better corrosion inhibitor than that of toxic chemicals. The fruit extract is more potent than leaves and stem extracts to inhibit the corrosion rate. The study seeks to investigate the possibility of using extracts ofCordia dichotomaas a green corrosion inhibitor for mild steel.

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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