Synthesis and characterization of novel ...
Type de document :
Article dans une revue scientifique: Article original
URL permanente :
Titre :
Synthesis and characterization of novel Cu (II) and Zn (II) complexes of 5-{[(2-Hydroxyethyl) sulfanyl] methyl}-8-hydroxyquinoline as effective acid corrosion inhibitor by experimental and computational testings
Auteur(s) :
Rbaa, M. [Auteur]
Université Ibn Tofaïl [UIT]
Benhiba, F. [Auteur]
Université Ibn Tofaïl [UIT]
Galai, M. [Auteur]
Abousalem, Ashraf S. [Auteur]
Université Ibn Tofaïl [UIT]
Ouakki, M. [Auteur]
Université Ibn Tofaïl [UIT]
Lai, Chin-Hung [Auteur]
Lakhrissi, B. [Auteur]
Université Ibn Tofaïl [UIT]
Jama, charafeddine [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Warad, I. [Auteur]
Qatar University
Ebn Touhami, M. [Auteur]
Université Ibn Tofaïl [UIT]
Zarrouk, A. [Auteur]
Université Ibn Tofaïl [UIT]
Benhiba, F. [Auteur]
Université Ibn Tofaïl [UIT]
Galai, M. [Auteur]
Abousalem, Ashraf S. [Auteur]
Université Ibn Tofaïl [UIT]
Ouakki, M. [Auteur]
Université Ibn Tofaïl [UIT]
Lai, Chin-Hung [Auteur]
Lakhrissi, B. [Auteur]
Université Ibn Tofaïl [UIT]
Jama, charafeddine [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Warad, I. [Auteur]
Qatar University
Ebn Touhami, M. [Auteur]
Université Ibn Tofaïl [UIT]
Zarrouk, A. [Auteur]
Titre de la revue :
Chemical Physics Letters
Pagination :
137771
Éditeur :
Elsevier BV
Date de publication :
2020-09
ISSN :
0009-2614
Discipline(s) HAL :
Chimie/Polymères
Chimie/Matériaux
Chimie/Matériaux
Résumé en anglais : [en]
Two new complexes were synthesized, characterized and tested as inhibitors for mild steel corrosion in 1.0 M HCl. The anticorrosive effect has been studied using the potentiodynamic polarization (PDP) and impedance ...
Lire la suite >Two new complexes were synthesized, characterized and tested as inhibitors for mild steel corrosion in 1.0 M HCl. The anticorrosive effect has been studied using the potentiodynamic polarization (PDP) and impedance spectroscopy (EIS). The inhibitory efficiency increases with increasing concentration to reach 96.0% for Q-Cu and 94.6% for Q-Zn at 10−3 M. The two inhibitors are mixed type and follows the Langmuir isotherm adsorption. The surface of the mild steel has been examined by SEM/EDS and the corrosive solution by ICP-OES. DFT calculations and molecular dynamic simulation (MD) show a good correlation with the experimental results for both complexes.Lire moins >
Lire la suite >Two new complexes were synthesized, characterized and tested as inhibitors for mild steel corrosion in 1.0 M HCl. The anticorrosive effect has been studied using the potentiodynamic polarization (PDP) and impedance spectroscopy (EIS). The inhibitory efficiency increases with increasing concentration to reach 96.0% for Q-Cu and 94.6% for Q-Zn at 10−3 M. The two inhibitors are mixed type and follows the Langmuir isotherm adsorption. The surface of the mild steel has been examined by SEM/EDS and the corrosive solution by ICP-OES. DFT calculations and molecular dynamic simulation (MD) show a good correlation with the experimental results for both complexes.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
Université de Lille
CNRS
INRA
ENSCL
CNRS
INRA
ENSCL
Collections :
Équipe(s) de recherche :
Ingénierie des Systèmes Polymères
Date de dépôt :
2020-07-22T21:32:11Z
2020-08-31T12:36:06Z
2020-08-31T12:36:06Z