Experimental Study of 2-Amino-5-(4- nitrophenyl)-1, 3, 4-Thiadiazole for MS in HCl Solution

Authors

• Talib Abed, Environmental Research Center, University of Technology - IraqFollow
• Khalida Al-Azawi, Applied Science Department, University of Technology - IraqFollow
• Shaimaa Jaber, Chemistry Department, College of Science, Al-Mustansiriya University - Iraq
• Ahmed Al-Amiery Al-Amiery, Energy and Renewable Energies, Technology Center, University of Technology - Iraq
• Shaimaa Al-Baghdadi, Energy and Renewable Energies, Technology Center, University of Technology - Iraq

Keywords

Mild Steel, Corrosion inhibition, ANTD

Document Type

Research Paper

Abstract

The present work aims to study the inhibition performance of new organic inhibitor namely ANTD “2-amino-5-(4-nitrophenyl)-1,3,4- thiadiazole” on corrosion of mild steel (MS) in HCl environment at the concentration of 1.0 M through using weight loss techniques. Weight lost measurements demonstrates the presence of a film on MS surface in existence of organic substance. The inhibition performance of ANTD at various concentrations for mild steel increases with increasing concentration and with an increased in the immersion time and decreased with raising temperatures degrees. The optimal inhibition efficiency of (ANTD), 82%, was achieved for mild steel when immersed with the highest utilized concentration for 6 hrs.

Recommended Citation

Abed, Talib; Al-Azawi, Khalida; Jaber, Shaimaa; Al-Amiery, Ahmed Al-Amiery; and Al-Baghdadi, Shaimaa (2026) "Experimental Study of 2-Amino-5-(4- nitrophenyl)-1, 3, 4-Thiadiazole for MS in HCl Solution," Engineering and Technology Journal: Vol. 37: Iss. 2, Article 13.
DOI: https://doi.org/10.30684/etj.37.2C.3

DOI

10.30684/etj.37.2C.3

First Page

214

Last Page

218