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Hassane Lgaz

Bio: Hassane Lgaz is an academic researcher from Konkuk University. The author has contributed to research in topics: Corrosion & Adsorption. The author has an hindex of 34, co-authored 150 publications receiving 3689 citations. Previous affiliations of Hassane Lgaz include Ibn Tofail University & Hanyang University.

Papers published on a yearly basis

Papers
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Journal ArticleDOI
TL;DR: The present study aims at the synthesis of environmentally benign corrosion inhibitor, namely 2-amino-4-(5-hydroxy-3-methyl-1H-pyrazole-4-yl)-4H-chromene- 3-carbonitrile (PCP), and corrosion inhibition evaluation for N80 steel in 15% HCl.

229 citations

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TL;DR: In this article, three amino acids based corrosion inhibitors were synthesized by condensing glyoxal, formaldehyde and amino acids, and the corrosion inhibition performance of synthesized inhibitors was studied by electrochemical impedance (EIS) and potentiodynamic polarization (PDP) methods.

214 citations

Journal ArticleDOI
TL;DR: In this paper, the corrosion inhibition performance of three triazine derivatives namely 4-((2-(5,6-diphenyl-1,2,4-triazin-3-yl)hydrazineylidene)methyl)-N,N-dimethylaniline (HT-1), 3-(2-(4 methoxybenzylIDene) hydrazine), 5,6diphensyl- 1, 2, 4-triazine (HTH-2) and 2-(2-5, 6-dipphenyl
Abstract: The corrosion inhibition performance of three triazine derivatives namely 4-((2-(5,6-diphenyl-1,2,4-triazin-3-yl)hydrazineylidene)methyl)-N,N-dimethylaniline (HT-1), 3-(2-(4 methoxybenzylidene) hydrazineyl)-5,6-diphenyl-1,2,4-triazine (HT-2) and 2-(2-(5,6-diphenyl-1,2,4-triazin-3-yl)hydrazineylidene)methyl)phenol (HT-3)on mild steel corrosion in1MHCl has been studied using gravimetric method, electrochemical impedance spectroscopy (EIS), potentiodynamic polarization, scanning electron microscopy (SEM), Density functional theory (DFT) and molecular dynamics simulation. The corrosion inhibition efficiencies at optimum concentration (80 mg L-1) are 98.6% (HT-1), 97.1%(HT-2) and 94.3% (HT-3) respectively at 308 K. The corrosion inhibition efficiency increases with increase in concentration and decreases with increase in temperature. The adsorption of HTs on the surface of mild steel obeyed Langmuir isotherm. Potentiodynamic polarization study confirmed that inhibitors are mixed type with cathodic predominance. SEM analysis confirmed that metal surface is smooth in presence of inhibitors. Quantum chemical calculation and Molecular dynamics simulation further support the experimental findings.

206 citations

Journal ArticleDOI
TL;DR: In this paper, a review article features the collection of some major publications in which interactions of inhibitors with metal surfaces have been discussed using molecular dynamics (MD) and Monte Carlo (MC) simulations along with other commonly employed techniques.

206 citations

Journal ArticleDOI
TL;DR: In this article, the authors provided a brief mechanistic overview of the electrochemical mechanism of copper in aerated NaCl solution, simulating a static marine environment, with and without addition of an Imidazopyrimidine Dye (APIP) inhibitor.

202 citations


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01 Jan 1912

1,225 citations

Journal ArticleDOI
TL;DR: In this paper, a review article describes some recent major works in the field of metallic corrosion monitoring using organic inhibitors in acidic media, in which the presence of heteroatoms (O, S, N, and P) and π-electrons in the form of conjugation are among the most salient features of organic inhibitors.

324 citations

Journal ArticleDOI
TL;DR: In this article, a literature survey reveals that different extracts such as leaf, root, stem, bark, pulp, fruit, etc. have been effectively employed as sustainable inhibitors for the corrosion of different metals and alloys.

318 citations

01 Jan 2016
TL;DR: An introduction to medicinal chemistry is universally compatible with any devices to read and will help you to cope with some harmful bugs inside their computer.
Abstract: Thank you for downloading an introduction to medicinal chemistry. Maybe you have knowledge that, people have look hundreds times for their chosen novels like this an introduction to medicinal chemistry, but end up in harmful downloads. Rather than reading a good book with a cup of tea in the afternoon, instead they cope with some harmful bugs inside their computer. an introduction to medicinal chemistry is available in our book collection an online access to it is set as public so you can get it instantly. Our book servers spans in multiple countries, allowing you to get the most less latency time to download any of our books like this one. Kindly say, the an introduction to medicinal chemistry is universally compatible with any devices to read.

266 citations