Surface protection of steel in oil well acidizing fluids using L-theanine-based corrosion inhibitor formulations: experimental and theoretical evaluation

E Ituen, V Mkpenie, E Dan - Surfaces and Interfaces, 2019 - Elsevier
Corrosion of X80 steel in 1 M and 15% HCl solutions and its inhibition using L-theanine
(LTN), a natural white powder of green tea leaves extracts, was investigated using …

Anticorrosion activity of two new pyridine derivatives in protecting X70 pipeline steel in oil well acidizing fluid: experimental and quantum chemical studies

NB Iroha, CU Dueke-Eze, TM Fasina… - Journal of the Iranian …, 2022 - Springer
The effectiveness of two new pyridine derivatives, namely N-(2-hydroxybenzylidene)
pyridine-4-amine (HBPA) and N-(5-bromo-2-hydroxybenzylidene) pyridine-4-amine (B …

Exploring the feasibility of new eco-friendly heterocyclic compounds for establishing efficient corrosion protection for N80 steel in a simulated oil well acidizing …

B El-Haitout, I Selatnia, H Lgaz, MR Al-Hadeethi… - Colloids and Surfaces A …, 2023 - Elsevier
Corrosion inhibitors are an effective and low-cost option to relieve strong acid-induced
corrosion during acidizing oil wells. In this work, a computational study was conducted to …

Corrosion inhibition of API 5L X-52 pipeline steel in oilfield acidizing solution by gentamicin and sulfamethoxazole: experimental, plane-wave density functional theory …

FE Abeng, ME Ikpi, PC Okafor… - Journal of Adhesion …, 2022 - Taylor & Francis
We present the use of gentamicin (GENTA) and sulfamethoxazole (SULFA) for carbon steel
corrosion protection in HCl solutions using weight loss, electrochemical impedance …

[PDF][PDF] Adsorption and theoretical investigations of a Schiff base for corrosion inhibition of mild steel in an acidic environment

WK Al-Azzawi, SM Salih, AF Hamood… - Int. J. Corros. Scale …, 2022 - researchgate.net
Corrosion is a major economic issue all around the world. Corrosion inhibitors, organic
chemicals in particular, are among the most effective ways to protect metal surfaces from …

[PDF][PDF] Environmentally friendly inhibitor of the corrosion of mild steel: Commercial oil of Eucalyptus

B Hafez, M Mokhtari, H Elmsellem… - International Journal of …, 2019 - researchgate.net
A study assessing plant extracts as green corrosion inhibitors is important because of the
potential cost effective and environmental benefits. This study employed a strategy to …

Efficiency of a pyrimidine derivative for the corrosion inhibition of C1018 carbon steel in aqueous acidic medium: Experimental and theoretical approach

K Rasheeda, AH Alamri, PA Krishnaprasad… - Colloids and Surfaces A …, 2022 - Elsevier
The insoluble nature of many organic compounds restricts their application for the corrosion
inhibition of metals in an aqueous acidic medium. To overcome this drawback, a new …

Adsorption and corrosion inhibition effect of Schiff base molecules on the mild steel surface in 1 M HCl medium: a combined experimental and theoretical approach

SK Saha, A Dutta, P Ghosh, D Sukul… - Physical Chemistry …, 2015 - pubs.rsc.org
Corrosion inhibition performance of 2-(2-hydroxybenzylideneamino) phenol (L1), 2-(5-
chloro-2-hydroxybenzylideneamino) phenol (L2) and 2-(2-hydroxy-5-nitrobenzylideneamino …

Electrochemical, thermodynamic and adsorption studies of (+)-catechin hydrate as natural mild steel corrosion inhibitor in 1 M HCl

MH Hussin, MJ Kassim - International Journal of Electrochemical Science, 2011 - Elsevier
The inhibiting action of (+)-catechin hydrate on the corrosion of mild steel in hydrochloric
acid has been studied. The results from weight loss, Tafel polarization and electrochemical …

Comprehensive assessment of some l-amino acids as eco-friendly corrosion inhibitors for mild steel in HCl: Insights from experimental and theoretical studies

S Pour-Ali, R Tavangar, S Hejazi - Journal of Physics and Chemistry of …, 2023 - Elsevier
In this study, the corrosion inhibition performance of l-asparagine (L-Asp), l-isoleucine (L-
Iso), and l-proline (L-Pro) amino acids as eco-friendly compounds was investigated on mild …