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Antibacterial inhibitor as an expired metoclopramide in 0.5M phosphoric acid
Other Title(s)
المثبط المضاد للبكتريا كميتوكلوبراميد منتهي الصلاحية في 0.5 مولاري من حامض الفسفوريك
Joint Authors
Nasir, Shayma Ala
Ahmad, Umar Akram
Kazim, Mustafa Muhammad
Anai, Rana Afif Majid
Abd al-Majid, Majid Hamid
Source
al-Khwarizmi Engineering Journal
Issue
Vol. 15, Issue 1 (31 Mar. 2019), pp.71-81, 11 p.
Publisher
University of Baghdad al-Khwarizmi College of Engineering
Publication Date
2019-03-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Topics
Abstract EN
Expired drug Metoclopramide was investigated as an antibacterial corrosion inhibitor for carbon steel in 0.5M H3PO4 solution using the electrochemical method at 30oC and 60oC.
The results showed that this drug is an efficient inhibitor for carbon steel and the efficiency reached to 82.244 % for 175 ppm at 30oC and 76.146% for 225 ppm at 60oC.
The adsorption of drug on carbon steel surface follows Langmuir adsorption isotherm with small values of adsorption-desorption constant.
The polarization plots revealed that Metoclopramide acts as mixed-type inhibitor.
Some parameters of inhibition process were calculated and discussed.
The surface morphology of the carbon steel specimens was analyzed using scanning electron microscope and energy dispersive X-ray analysis.
Antibacterial activity of inhibitor was also tested.
Fouriertransform infrared (FTIR) spectroscopy confirmed the inhibitive role of Metoclopramide drug.
American Psychological Association (APA)
Anai, Rana Afif Majid& Abd al-Majid, Majid Hamid& Nasir, Shayma Ala& Kazim, Mustafa Muhammad& Ahmad, Umar Akram. 2019. Antibacterial inhibitor as an expired metoclopramide in 0.5M phosphoric acid. al-Khwarizmi Engineering Journal،Vol. 15, no. 1, pp.71-81.
https://search.emarefa.net/detail/BIM-893075
Modern Language Association (MLA)
Anai, Rana Afif Majid…[et al.]. Antibacterial inhibitor as an expired metoclopramide in 0.5M phosphoric acid. al-Khwarizmi Engineering Journal Vol. 15, no. 1 (Mar. 2019), pp.71-81.
https://search.emarefa.net/detail/BIM-893075
American Medical Association (AMA)
Anai, Rana Afif Majid& Abd al-Majid, Majid Hamid& Nasir, Shayma Ala& Kazim, Mustafa Muhammad& Ahmad, Umar Akram. Antibacterial inhibitor as an expired metoclopramide in 0.5M phosphoric acid. al-Khwarizmi Engineering Journal. 2019. Vol. 15, no. 1, pp.71-81.
https://search.emarefa.net/detail/BIM-893075
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 80
Record ID
BIM-893075