The inhibition of carbon steel corrosion in hydrochloric and sulfuric acid media using some benzimidazole derivatives

2010 ◽  
Vol 121 (1-2) ◽  
pp. 320-325 ◽  
Author(s):  
J. Aljourani ◽  
M.A. Golozar ◽  
K. Raeissi
Keyword(s):  
Sulfuric Acid ◽  
Carbon Steel ◽  
Steel Corrosion ◽  
Benzimidazole Derivatives ◽  
Acid Media

Inhibitive and Adsorption behaviour of date Palm Hemicellulose on Mild Steel Corrosion in Sulfuric Acid Media

2019 ◽  
Vol 12 (6) ◽  
pp. 303
Author(s):  
Messaoud Gouamid ◽  
Louiza Zenkhri ◽  
Soufiane Benhamida ◽  
Elyacout Chebouat ◽  
Khaled Charradi
Keyword(s):  
Sulfuric Acid ◽  
Mild Steel ◽  
Date Palm ◽  
Steel Corrosion ◽  
Adsorption Behaviour ◽  
Acid Media ◽  
Mild Steel Corrosion

Inhibitory effect of Pistacia khinjuk aerial part extract for carbon steel corrosion in sulfuric acid and hydrochloric acid solutions

2019 ◽  
Vol 74 (6) ◽  
pp. 1799-1815 ◽  
Author(s):  
Nasrin Soltani ◽  
Nahid Tavakkoli ◽  
Abdolmohammad Attaran ◽  
Batoul Karimi ◽  
Maryam Khayatkashani
Keyword(s):  
Sulfuric Acid ◽  
Carbon Steel ◽  
Hydrochloric Acid ◽  
Aerial Part ◽  
Steel Corrosion ◽  
Inhibitory Effect ◽  
Acid Solutions ◽  
Hydrochloric Acid Solutions ◽  
Pistacia Khinjuk

Inhibition of Mild Steel Corrosion in Hydrochloric and Sulfuric Acid Media Using a Thiosemicarbazone Derivative

2013 ◽  
Vol 52 (36) ◽  
pp. 12733-12747 ◽  
Author(s):  
Punita Mourya ◽  
Sitashree Banerjee ◽  
Rashmi Bala Rastogi ◽  
Madan Mohan Singh
Keyword(s):  
Sulfuric Acid ◽  
Mild Steel ◽  
Steel Corrosion ◽  
Acid Media ◽  
Mild Steel Corrosion

scholarly journals Corrosion Inhibition of Carbon Steel in 0.5 M H2SO4 by Phtalocyanine Blue

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
J. C. Valle-Quitana ◽  
G. F. Dominguez-Patiño ◽  
J. G. Gonzalez-Rodriguez
Keyword(s):  
Sulfuric Acid ◽  
Carbon Steel ◽  
Corrosion Inhibitor ◽  
Electrochemical Impedance ◽  
Steel Corrosion ◽  
Corrosion Process ◽  
Blue Dye ◽  
Protective Film ◽  
Film Properties ◽  
Adsorption Desorption

Phthalocyanine blue dye has been investigated as a carbon steel corrosion inhibitor in 0.5 M sulfuric acid by using polarization curves, electrochemical impedance spectroscopy, and gravimetric tests. Dye concentrations included 0, 100, 200, 400, 600, 800, and 1000 ppm, whereas testing temperatures were 25, 40, and 60°C. Results indicated that phtalocyanine blue is a good corrosion inhibitor with its efficiency increasing with the concentration up to 40°C, but it increases at 60°C. Inhibitor improves the passive film properties and it forms an adherent, compact, protective film, acting, therefore, as an anodic-type inhibitor. At 25 and 40°C the corrosion process was under charge transfer, whereas at 60°C the adsorption/desorption of some species from the metal surface controlled the corrosion process.

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