Development and potential performance of prepolymer in corrosion inhibition for carbon steel in 1.0 M HCl: Outlooks from experimental and computational investigations.

Carbon steel Corrosion MD simulations Prepolymer SEM/AFM Synthesis

Journal

Journal of colloid and interface science
ISSN: 1095-7103
Titre abrégé: J Colloid Interface Sci
Pays: United States
ID NLM: 0043125

Informations de publication

Date de publication:
15 Aug 2020
Historique:
received: 17 12 2019
revised: 22 03 2020
accepted: 06 04 2020
pubmed: 19 4 2020
medline: 19 4 2020
entrez: 19 4 2020
Statut: ppublish

Résumé

Diglycidyl amino benzene (DGAB) epoxy prepolymer was investigated using Fourier transform infrared (FTIR) and nuclear magnetic resonance (NMR) spectroscopy. Then, we highlighted the usefulness of DGAB epoxy prepolymer to improve the resistance of carbon steel (CS) in hydrochloric acid (1.0 M HCl) using weight loss (WL), electrochemical impedance spectroscopy (EIS), potentiodynamic polarization (PDP), scanning electron microscope (SEM), atomic force microscopy (AFM), density functional theory (DFT) and complexation calculations, molecular dynamics (MD) and meansquaredisplacement (MSD) simulations. Highest inhibitory efficiencies for the WL, EIS and PDP methods at 10

Identifiants

DOI: 10.1016/j.jcis.2020.04.022 PMID: 32304976
pubmed: 32304976
pii: S0021-9797(20)30460-4
doi: 10.1016/j.jcis.2020.04.022
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

43-60

Informations de copyright

Copyright © 2020 Elsevier Inc. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Rachid Hsissou (R)

Laboratory of of Agricultural Resources, Polymers and Process Engineering, Department of Chemistry, Faculty of Sciences, Ibn Tofail University, BP 242, 14000 Kenitra, Morocco; Team of Innovative Materials and Mechanical Manufacturing Process, ENSAM, Moulay Ismail University, BP 15290, Al Mansour, Meknes, Morocco. Electronic address: r.hsissou@gmail.com.

Fouad Benhiba (F)

Laboratory of Separation Processes, Department of Chemistry, Faculty of Sciences, Ibn Tofail University, BP 242, 14000 Kenitra, Morocco.

Omar Dagdag (O)

Laboratory of Industrial Technologies and Services (LITS), Department of Process Engineering, Height School of Technology, Sidi Mohammed Ben Abdallah University, P.O. Box 2427, 30000 Fez, Morocco.

Mehdi El Bouchti (M)

Laboratory of REMTEX, Hight School of Textile and Clothing Industries (ESITH), Casablanca, Morocco.

Khalid Nouneh (K)

Laboratory of Material Physics and Subatomic, Ibn Tofail University, BP 242, 14000 Kenitra, Morocco.

Mohammed Assouag (M)

Team of Innovative Materials and Mechanical Manufacturing Process, ENSAM, Moulay Ismail University, BP 15290, Al Mansour, Meknes, Morocco.

Samir Briche (S)

Moroccan Foundation for Advanced Science, Innovation and Research (MASCIR), Department of Energy Storage and Multifunctional Coatings, B.P. 10100, Rabat, Morocco.

Abdelkader Zarrouk (A)

Laboratory of Materials, Nanotechnology and Environment, Faculty of Sciences, Mohammed V University, Av. Ibn Battouta, PO Box 1014, Agdal-Rabat, Morocco.

Ahmed Elharfi (A)

Laboratory of of Agricultural Resources, Polymers and Process Engineering, Department of Chemistry, Faculty of Sciences, Ibn Tofail University, BP 242, 14000 Kenitra, Morocco.

Classifications MeSH