Substituted Thiosemicarbazides as Corrosion Inhibitors for N80 Steel in Hydrochloric Acid

Authors

  • M. Yadav Department of Applied Chemistry, ISM Dhanbad-826004, India
  • Sumit Kumar Department of Applied Chemistry, ISM Dhanbad-826004, India
  • Usha Sharma Department of Applied Chemistry, ISM Dhanbad-826004, India

DOI:

https://doi.org/10.37591/jomcct.v3i1-3.2038

Keywords:

Thiosemicarbazides, N-80 steel, hydrochloric acid, corrosion inhibition

Abstract

N-isonicotinoyl-N′-aryl thiosemicarbazides have been synthesized and employed as corrosion inhibitors for N-80 steel – 15% hydrochloric acid system at 25 °C. On the basis of their influence on anodic and cathodic polarization behavior, these compounds could be classified as ambiodic inhibitors. Weight loss and electrochemical data leading to their inhibition efficiencies (IEs) suggest that these inhibitors followed adsorption mechanism. Among the various thiosemicarbazides, methoxyphenyl derivative exhibited maximum percentage IE

Downloads

Published

2019-05-06

Issue

Vol. 3 No. 1-3 (2012)

Section

Articles

License

Declaration and Copyright Transfer Form

(to be completed by authors)

I/ We, the undersigned author(s) of the submitted manuscript, hereby declare, that the above manuscript which is submitted for publication in the STM Journals(s), is not published already in part or whole (except in the form of abstract) in any journal or magazine for private or public circulation, and, is not under consideration of publication elsewhere.

  • I/We will not withdraw the manuscript after 1 week of submission as I have read the Author Guidelines and will adhere to the guidelines.
  • I/We Author(s ) have niether given nor will give this manuscript elsewhere for publishing after submitting in STM Journal(s).
  • I/ We have read the original version of the manuscript and am/ are responsible for the thought contents embodied in it. The work dealt in the manuscript is my/ our own, and my/ our individual contribution to this work is significant enough to qualify for authorship.
  •  I/We also agree to the authorship of the article in the following order:

Author’s name                                    

 

1. ________________

2. ________________

3. ________________

4. ________________

 

We  Author(s) tick this box and would request you to consider it as our signature as we agree to the terms of this Copyright Notice, which will apply to this submission if and when it is published by this journal.