Experimental and theoretical studies of benzoxazines corrosion inhibitors

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 value...

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Main Authors:	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
Format:	Article
Language:	English
Published:	Elsevier 2017-01-01
Series:	Results in Physics
Online Access:	http://www.sciencedirect.com/science/article/pii/S2211379717317655

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spelling	doaj-503b75847e26401f89ad24a0bc1e560f2020-11-25T00:51:39ZengElsevierResults in Physics2211-37972017-01-01740134019Experimental and theoretical studies of benzoxazines corrosion inhibitorsAbdulhadi Kadhim0Ahmed K. Al-Okbi1Dalia M. Jamil2Ahmed Qussay3Ahmed A. Al-Amiery4Tayser Sumer Gaaz5Abdul Amir H. Kadhum6Abu Bakar Mohamad7Mohamed H. Nassir8University of Technology, Baghdad 10001, IraqUniversity of Technology, Baghdad 10001, IraqUniversity of Technology, Baghdad 10001, IraqUniversity of Technology, Baghdad 10001, IraqUniversity of Technology, Baghdad 10001, Iraq; Department of Chemical & Process Engineering, Universiti Kebangsaan Malaysia (UKM), Bangi, Selangor 43000, Malaysia; Corresponding authors at: University of Technology, Baghdad 10001, Iraq (A.A. Al-Amiery).Department of Machinery Equipment Engineering Techniques, Technical College Al-Musaib, Al-Furat Al Awsat Technical University, Al-Musaib, Babil 51009, Iraq; Corresponding authors at: University of Technology, Baghdad 10001, Iraq (A.A. Al-Amiery).Department of Chemical & Process Engineering, Universiti Kebangsaan Malaysia (UKM), Bangi, Selangor 43000, MalaysiaDepartment of Chemical & Process Engineering, Universiti Kebangsaan Malaysia (UKM), Bangi, Selangor 43000, MalaysiaProgram of Chemical Engineering, Taylor’s University-Lakeside Campus, Subang Jaya, Selangor 47500, Malaysia2-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. Keywords: Methylquinazoline, Benzoxazines, Corrosion, Inhibitorshttp://www.sciencedirect.com/science/article/pii/S2211379717317655
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	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
spellingShingle	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 Experimental and theoretical studies of benzoxazines corrosion inhibitors Results in Physics
author_facet	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
author_sort	Abdulhadi Kadhim
title	Experimental and theoretical studies of benzoxazines corrosion inhibitors
title_short	Experimental and theoretical studies of benzoxazines corrosion inhibitors
title_full	Experimental and theoretical studies of benzoxazines corrosion inhibitors
title_fullStr	Experimental and theoretical studies of benzoxazines corrosion inhibitors
title_full_unstemmed	Experimental and theoretical studies of benzoxazines corrosion inhibitors
title_sort	experimental and theoretical studies of benzoxazines corrosion inhibitors
publisher	Elsevier
series	Results in Physics
issn	2211-3797
publishDate	2017-01-01
description	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. Keywords: Methylquinazoline, Benzoxazines, Corrosion, Inhibitors
url	http://www.sciencedirect.com/science/article/pii/S2211379717317655
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Experimental and theoretical studies of benzoxazines corrosion inhibitors

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