Volume No. :   9

Issue No. :  2

Year :  2017

ISSN Print :  0975-4393

ISSN Online :  2349-2988


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Inhibition impact Investigation of ((5-thiophen-2-ylmethylene) amino)-2-mercapto-1,3,4-thiadiazole on mild steel corrosion in hydrochloric acid



Address:   Mustafa Kamel Joudah
Department of Chemistry, College of Science, University of Basrah, Basrah, Iraq
*Corresponding Author
DOI No: 10.5958/2349-2988.2017.00048.1

ABSTRACT:
The inhibition impact of 5-((thiophen-2-ylmethylene)amino)-2-mercapto-1,3,4-thiadiazole (TMT) on mild steel corrosion in 1.0 M HCl have been Investigated. The weight loss and Scanning electron microscopy techniques were utilized in order to estimate inhibition efficiency of TMT as immersion time function. TMT shows an excellent inhibition impact in corrosive solution on mild steel. The excellent efficiency was due to the active sites blocking which were done through adsorption of MTM molecules on the steel surface. The inhibition efficiency decreases with increasing temperature.
KEYWORDS:
Mild steel, Corrosion inhibitors, Weight loss, 5-((thiophen-2-ylmethylene)amino)-2-mercapto-1,3,4-thiadiazole (TMT) .
Cite:
Mustafa Kamel Joudah. Inhibition impact Investigation of ((5-thiophen-2-ylmethylene) amino)-2-mercapto-1,3,4-thiadiazole on mild steel corrosion in hydrochloric acid. Research J. Science and Tech. 2017; 9(2): 267-271.
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