scholarly journals Inhibitive action of gramine towards corrosion of mild steel in deaerated 1.0M hydrochloric acid solutions

2012 ◽  
Vol 64 ◽  
pp. 82-89 ◽  
Author(s):  
G. Quartarone ◽  
L. Ronchin ◽  
A. Vavasori ◽  
C. Tortato ◽  
L. Bonaldo
Keyword(s):  
Hydrochloric Acid ◽  
Mild Steel ◽  
Acid Solutions ◽  
Hydrochloric Acid Solutions ◽  
Inhibitive Action

Imidazolium-based ionic liquids as modulators of corrosion inhibition of SDS on mild steel in hydrochloric acid solutions: experimental and theoretical studies

RSC Advances ◽  
2015 ◽  
Vol 5 (16) ◽  
pp. 11697-11713 ◽  
Author(s):  
Ali Yousefi ◽  
Soheila Javadian ◽  
Nima Dalir ◽  
Jamal Kakemam ◽  
Jafar Akbari
Keyword(s):  
Ionic Liquids ◽  
Hydrochloric Acid ◽  
Mild Steel ◽  
Corrosion Inhibition ◽  
Steel Surface ◽  
Theoretical Studies ◽  
Acid Solutions ◽  
Mild Steel Surface ◽  
Hydrochloric Acid Solutions ◽  
Experimental And Theoretical Studies

Surface interaction and corrosion processes of imidazolium-based ionic liquids and their mixtures with SDS on a mild steel surface.

scholarly journals Corrosion Inhibition of Mild Steel in Hydrochloric Acid by 2-Benzoylpyridine and Pyridoxolhydrochloride

2009 ◽  
Vol 6 (2) ◽  
pp. 385-394 ◽  
Author(s):  
A. O. James ◽  
N. C. Oforka ◽  
O. K. Abiola ◽  
B. I. Ita
Keyword(s):  
Hydrochloric Acid ◽  
Mild Steel ◽  
Inhibition Efficiency ◽  
Order Type ◽  
Acid Solutions ◽  
First Order ◽  
Hydrochloric Acid Solutions ◽  
Maximum Inhibition ◽  
The Difference ◽  
Kinetic Treatment

The inhibition of corrosion of mild steel in hydrochloric acid solutions by 2-benzoylpyridine (2BP) and pyridoxolhydrochloride (PXO) at 303K, 313K and 323K has been investigated using weight loss and hydrogen evolution techniques. 2BP exhibited higher maximum inhibition efficiency (78.99%) than PXO (71.93%). Generally inhibition was found to increase with increasing inhibitor concentration and decreasing temperature. A first order type of mechanism has been deduced from the kinetic treatment of the results and the process of inhibition was attributed to physisorption. The difference in the inhibition behaviour of the two compounds has been explained on the basis of structure dependent electron donor properties of the inhibitors

Corrosion protection of mild steel in Hydrochloric acid solutions using expired Hydrocortisone sodium succinate drug

2021 ◽  
pp. 874-881
Author(s):  
Kareima A. Abdelghani ◽  
Nisrin, F. Kirallah ◽  
Saleh M. Bofarwa ◽  
A A Idress
Keyword(s):  
Carbon Steel ◽  
Hydrochloric Acid ◽  
Adsorption Isotherm ◽  
Mild Steel ◽  
Mass Loss ◽  
Steel Surface ◽  
Sodium Succinate ◽  
Acid Solutions ◽  
Carbon Steel Surface ◽  
Hydrochloric Acid Solutions

The erosion hindrance of carbon steel in 1M HCl in nearness and nonappearance of terminated Hydrocortisone Sodium Succinate has been examined utilizing mass-loss. Comes about gotten appeared that the restraint productivity expanded with the increment of the concentration of the utilized medicate and diminished with the increment of temperature. The adsorption of this sedate on carbon steel surface takes after Langmuir’s adsorption isotherm. A few thermodynamic parameters were calculated. The motor parameters of erosion of carbon steel in HCl arrangement have been examined. Keywords: Corrosion inhibition; Carbon steel; Hydrocortisone

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