Home Articles List Article Information
Al-Azhar Bulletin of Science
Journal Archive
Volume Volume 32 (2021)
Volume Volume 31 (2020)
Volume Volume 30 (2019)
Volume Volume 29 (2018)
Volume Volume 28 (2017)
Volume Volume 27 (2016)
Volume Volume 26 (2015)
Volume Volume 25 (2014)
Volume Volume 24 (2013)
Volume Volume 23 (2012)
Volume Volume 22 (2011)
Volume Volume 21 (2010)
Volume Volume 20 (2009)
Volume Volume 19 (2008)
Volume Volume 18 (2007)
Volume Volume 17 (2006)
Volume Volume 16 (2005)
Kabel, K., Kamel, L., Abou-shahaba, R., El-Shenawy, A., Shahen, S. (2017). SOME WATER-SOLUBLE POLYMERS AS CORROSION INHIBITORS FOR CARBON STEEL IN ACIDIC MEDIUM. Al-Azhar Bulletin of Science, 28(Issue 1-A), 1-10. doi: 10.21608/absb.2017.8104
Khalid I. Kabel; L. A. Kamel; R. M. Abou-shahaba; Azza E. El-Shenawy; Seham Shahen. "SOME WATER-SOLUBLE POLYMERS AS CORROSION INHIBITORS FOR CARBON STEEL IN ACIDIC MEDIUM". Al-Azhar Bulletin of Science, 28, Issue 1-A, 2017, 1-10. doi: 10.21608/absb.2017.8104
Kabel, K., Kamel, L., Abou-shahaba, R., El-Shenawy, A., Shahen, S. (2017). 'SOME WATER-SOLUBLE POLYMERS AS CORROSION INHIBITORS FOR CARBON STEEL IN ACIDIC MEDIUM', Al-Azhar Bulletin of Science, 28(Issue 1-A), pp. 1-10. doi: 10.21608/absb.2017.8104
Kabel, K., Kamel, L., Abou-shahaba, R., El-Shenawy, A., Shahen, S. SOME WATER-SOLUBLE POLYMERS AS CORROSION INHIBITORS FOR CARBON STEEL IN ACIDIC MEDIUM. Al-Azhar Bulletin of Science, 2017; 28(Issue 1-A): 1-10. doi: 10.21608/absb.2017.8104

SOME WATER-SOLUBLE POLYMERS AS CORROSION INHIBITORS FOR CARBON STEEL IN ACIDIC MEDIUM

Article 1, Volume 28, Issue 1-A, June 2017, Page 1-10  XML PDF (997.55 K)
Document Type: Original Article
DOI: 10.21608/absb.2017.8104
Authors
Khalid I. Kabel1; L. A. Kamel2; R. M. Abou-shahaba2; Azza E. El-Shenawy2; Seham Shahen email 2
1Petroleum Applications Department, Egyptian Petroleum Research Institute, Naser City, P.O. 11727, Cairo, Egypt.
2Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt.
Abstract
Encouraged by the excellent performance of organic polymers as scale inhibitors and anticorrosive coatings, we reasoned that polymers with properly designed structures might also be used as efficient water-soluble corrosion inhibitors. New kind of water soluble hyperbranched polyamide ester (HPAE) synthesized using trimethylol propane as a precursor via Michael addition reaction with diethanolamine. The chemical structure of the prepared polymers was determined by FT-IR. The inhibitive effect of HPAE on the corrosion of steel in 1 M HCl solution has been investigated using potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) techniques. The results indicated that HPAE inhibited the corrosion of steel and the extent of inhibition increased with HPAE concentrations. Potentiodynamic polarization data suggests mixed-mode of corrosion inhibition.
Keywords
Polarization; EIS; electrochemical; steel; Corrosion; Acid inhibition
Main Subjects
Chemistry
Statistics
Article View: 243
PDF Download: 405