Effect of 1-(3-phenoxypropyl) pyridazin-1-ium bromide on steel corrosion inhibition in acidic medium.

Charge transfer resistance Corrosion inhibition Steel Surface adsorption

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:
01 Apr 2019
Historique:
received: 07 09 2018
revised: 24 01 2019
accepted: 25 01 2019
pubmed: 3 2 2019
medline: 3 2 2019
entrez: 3 2 2019
Statut: ppublish

Résumé

The effect of 1-(3-phenoxypropyl) pyridazin-1-ium bromide, a new pyridazinium derivative, on steel corrosion in a HCl (1 M) solution was analyzed using electrochemical impedance and XPS spectroscopy. Experimental results indicated that the inhibition efficiency increased with an increase in an inhibitor concentration. Electrochemical impedance spectroscopy measurements revealed that an increase in the immersion time of steel in an acidic medium from 1 to 12 h and further to 24 h decreased the charge transfer resistance (R

Identifiants

DOI: 10.1016/j.jcis.2019.01.113 PMID: 30710824
pubmed: 30710824
pii: S0021-9797(19)30136-5
doi: 10.1016/j.jcis.2019.01.113
pii:
doi:

Types de publication

Journal Article

Langues

eng

Pagination

418-424

Informations de copyright

Copyright © 2019 Elsevier Inc. All rights reserved.

Auteurs

F El-Hajjaji (F)

Laboratory of Engineering, Electrochemistry Modeling and Environment Faculty of sciences, University Sidi Med Ibn Abdallah, Fez, Morocco. Electronic address: el.hajjajifadoua25@gmail.com.

M Messali (M)

Chemistry Department, Faculty of Science, Taibah University, 30002 Al-Madinah Al-Mounawwara, Saudi Arabia.

M V Martínez de Yuso (MV)

X-Ray Photoelectron Spectroscopy Lab, Central Service to Support Research Building (SCAI), University of Málaga, 29071 Málaga, Spain.

E Rodríguez-Castellón (E)

Department of Inorganic Chemistry, Faculty of Science, University of Málaga, 29007 Málaga, Spain.

S Almutairi (S)

King Abdulaziz City for Science and Technology, Riyadh 11442, P. O. Box 6086, Saudi Arabia.

Teresa J Bandosz (TJ)

Department of Chemistry and Biochemistry, The City College of New York, 160 Convent Ave, New York, NY 10031, USA.

M Algarra (M)

CQM-Centro de Química da Madeira, Universidade da Madeira, Campus da Penteada, 9020-105 Funchal, Portugal. Electronic address: manuel.gonzalez@staff.uma.pt.

Classifications MeSH