Experimental and theoretical studies of benzoxazines corrosion inhibitors

Abdulhadi Kadhim, Ahmed K. Al-Okbi, Dalia M. Jamil, Ahmed Qussay, Ahmed A. Al-Amiery, Tayser Sumer Gaaz, Abdul Amir H. Kadhum, Abu Bakar Mohamad, Mohamed H. Nassir

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

2-Methyl-4H-benzo[d][1,3]oxazin-4-one (BZ1) and 3-amino-2-methylquinazolin-4(3H)-one (BZ2) were evaluated for their corrosion inhibition properties on mild steel (MS) in hydrochloric acid solution by weight loss technique and scanning electron microscopy. Results show the inhibition efficiency values depend on the amount of nitrogen in the inhibitor, the inhibitor concentration and the inhibitor molecular weight with maximum inhibition efficiency of 89% and 65% for BZ2 and BZ1 at highest concentration of the compounds.

Original languageEnglish
Pages (from-to)4013-4019
Number of pages7
JournalResults in Physics
Volume7
DOIs
Publication statusPublished - 1 Jan 2017

Fingerprint

inhibitors
corrosion
hydrochloric acid
molecular weight
steels
nitrogen
scanning electron microscopy

Keywords

  • Benzoxazines
  • Corrosion
  • Inhibitors
  • Methylquinazoline

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Kadhim, A., Al-Okbi, A. K., Jamil, D. M., Qussay, A., Al-Amiery, A. A., Gaaz, T. S., ... Nassir, M. H. (2017). Experimental and theoretical studies of benzoxazines corrosion inhibitors. Results in Physics, 7, 4013-4019. https://doi.org/10.1016/j.rinp.2017.10.027

Experimental and theoretical studies of benzoxazines corrosion inhibitors. / Kadhim, Abdulhadi; Al-Okbi, Ahmed K.; Jamil, Dalia M.; Qussay, Ahmed; Al-Amiery, Ahmed A.; Gaaz, Tayser Sumer; Kadhum, Abdul Amir H.; Mohamad, Abu Bakar; Nassir, Mohamed H.

In: Results in Physics, Vol. 7, 01.01.2017, p. 4013-4019.

Research output: Contribution to journalArticle

Kadhim, A, Al-Okbi, AK, Jamil, DM, Qussay, A, Al-Amiery, AA, Gaaz, TS, Kadhum, AAH, Mohamad, AB & Nassir, MH 2017, 'Experimental and theoretical studies of benzoxazines corrosion inhibitors', Results in Physics, vol. 7, pp. 4013-4019. https://doi.org/10.1016/j.rinp.2017.10.027
Kadhim A, Al-Okbi AK, Jamil DM, Qussay A, Al-Amiery AA, Gaaz TS et al. Experimental and theoretical studies of benzoxazines corrosion inhibitors. Results in Physics. 2017 Jan 1;7:4013-4019. https://doi.org/10.1016/j.rinp.2017.10.027
Kadhim, Abdulhadi ; Al-Okbi, Ahmed K. ; Jamil, Dalia M. ; Qussay, Ahmed ; Al-Amiery, Ahmed A. ; Gaaz, Tayser Sumer ; Kadhum, Abdul Amir H. ; Mohamad, Abu Bakar ; Nassir, Mohamed H. / Experimental and theoretical studies of benzoxazines corrosion inhibitors. In: Results in Physics. 2017 ; Vol. 7. pp. 4013-4019.
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AU - Gaaz, Tayser Sumer

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