Indexing metadata

Inhibition Effect of 6-bromo-3-nitro-2-phenylimidazol[1,2-α] pyridine on the Corrosion of C38 Steel in H2SO4 Solution


 
Dublin Core PKP Metadata Items Metadata for this Document
 
1. Title Title of document Inhibition Effect of 6-bromo-3-nitro-2-phenylimidazol[1,2-α] pyridine on the Corrosion of C38 Steel in H2SO4 Solution
 
2. Creator Author's name, affiliation, country A. Anejjar; Laboratory of Applied Chemistry and Environment, ENSA, Université Ibn Zohr, PO Box 1136, 80000 Agadir, Morocco
 
2. Creator Author's name, affiliation, country R. Salghi; Laboratory of Applied Chemistry and Environment, ENSA, Université Ibn Zohr, PO Box 1136, 80000 Agadir, Morocco
 
2. Creator Author's name, affiliation, country S. Jodeh; Department of Chemistry, An-Najah National University, P. O. Box 7, Nablus, Palestine.
 
2. Creator Author's name, affiliation, country Y. Karzazi; National School of Engineering and Applied Sciences, University Mohammed Premier, P. O. Box 3, 32003 Sidi Bouafif, ENSA Al Hoceima, Morocco.
 
2. Creator Author's name, affiliation, country I. Warad; Department of Chemistry, An-Najah National University, P. O. Box 7, Nablus, Palestine.
 
2. Creator Author's name, affiliation, country R. Dassanayake; Fiber & Biopolymer Research Institute, Texas Tech University, Lubbock, TX 79403, USA.
 
2. Creator Author's name, affiliation, country O. Hamed; Department of Chemistry, An-Najah National University, P. O. Box 7, Nablus, Palestine.
 
2. Creator Author's name, affiliation, country A. Zarouk; Fiber & Biopolymer Research Institute, Texas Tech University, Lubbock, TX 79403, USA.
 
2. Creator Author's name, affiliation, country B. Hammouti; Fiber & Biopolymer Research Institute, Texas Tech University, Lubbock, TX 79403, USA.
 
3. Subject Discipline(s)
 
3. Subject Keyword(s) C38 Steel, EIS, Polarization, Weight loss, Acid inhibition
 
4. Description Abstract

The inhibition effect of 6-bromo-3-nitro-2-phenylimidazol[1,2-α] pyridine (BNPP) on the corrosion of C38 steel in 0.5 M H2SO4 was studied by weight loss , electrochemical methods. The results showed that BNPP was a good inhibitor in 0.5 M H2SO4 and this adsorption obeyed the Langmuir adsorption isotherm. The results obtained from the different corrosion evaluation techniques are in good agreement. Polarization curves showed that BNPP acted as a mixed-type inhibitor in sulfuric acid. The effect of the temperature on the corrosion behavior with addition of 10-3M of the inhibitor was studied in the temperature range 298-328 K, and the thermodynamic parameters were determined and discussed. Quantum chemical approach, using the density functional theory (DFT), was applied in order to get better understanding about the relationship between the inhibition efficiency and molecular structure of BNPP. The theoretical results were found to be consistent with the experimental data.
 
5. Publisher Organizing agency, location
 
6. Contributor Sponsor(s)
 
7. Date (YYYY-MM-DD) 23-11-2015
 
8. Type Status & genre Peer-reviewed Article
 
8. Type Type
 
9. Format File format PDF
 
10. Identifier Uniform Resource Identifier https://revues.imist.ma/index.php/MJPAS/article/view/4085
 
10. Identifier Digital Object Identifier (DOI) https://doi.org/10.48383/IMIST.PRSM/mjpas-v1i1.4085
 
11. Source Title; vol., no. (year) Maghrebian Journal of Pure and Applied Science; Vol 1, No 1 (2015)
 
12. Language English=en en
 
13. Relation Supp. Files
 
14. Coverage Geo-spatial location, chronological period, research sample (gender, age, etc.)
 
15. Rights Copyright and permissions Copyright (c)