A5054871990- Concrete Corrosion and Durability
- Corrosion Behavior and Inhibition
- Hydrogen embrittlement and corrosion behaviors in metals
- Thermal and Kinetic Analysis
- Chemical Thermodynamics and Molecular Structure
- Material Properties and Applications
- Anodic Oxide Films and Nanostructures
- Marine Biology and Environmental Chemistry
Université Ibn Zohr
2022-2024
In this work, two compounds of isonicotinohydrazide organic class, namely (E)-N′-(1-(4-(dimethylamino)phenyl)ethylidene) (MAPEI) and (Z)-N′-(2-oxo-2, 3-dihydro-1H-inden-1-ylidene) (OHEI) were synthesized evaluated for corrosion protection N80 steel in a concentrated acidic medium (15 wt.% HCl) at temperature 303 K. The weight loss method (gravimetric method) electrochemical techniques, i.e., impedance spectroscopy (EIS) potentiodynamic polarization curves (PPC), used to evaluate the...
The acid treatment process of production wells is one the most acid-induced corrosive processes. Corrosion inhibitors are an effective tool to inhibit acids employed in acidizing treatments. Herein, new eco-friendly hydrazone-based compounds, namely, 2-(4-isobutylphenyl)-N-((1E,2E)-3-phenylallylidene) propanehydrazide (IPP) and N′-cyclohexylidene-2-[4-(2-methylpropyl)phenyl] (CIP), were prepared through functionalization ibuprofen (IBF) applied for corrosion mitigation N80 steel 15 wt % HCl...
In this paper a comparative experimental and theoretical study of the inhibition capacity two pyrazolic compounds, namely; Pyz1: N-(1H-pyrazol-1-yl)methyl)-5-bromopyridin-2-amine Pyz2: ((1H-pyrazol-1-yl)methylamino) benzoic acid, against corrosion carbon steel was carried out in an acidic medium (1 M HCl at 30°C) according to different weight loss electrochemical methods (potentiodynamic impedance spectroscopy, EIS).The analysis results obtained revealed that Pyz1 is most effective...