Synthesis of Corrosion Inhibitor IKPK-1 and its Application for Corrosion Protection of Steel ST20 in 1M HCL

Authors

  • A. Nomozov Doctoral student of Tashkent Scientific Research Institute of Chemical Technology
  • Kh. Beknazarov Technical, science of doc.professor of Tashkent Scientific Research Institute of Chemical Technology
  • A. Dzhalilov Member of the Academy of Sciences of the Republic of Uzbekistan, Doctor of Chemical Sciences, Prof., Acad. Director of the Tashkent Scinetific Research Institute of Chemical Technology

Keywords:

p-phenylenediamine, crotonaldehyde, IR spectrum, gravimetric method

Abstract

In this paper, the synthesis of IKPK-1 corrosion inhibitor based on pphenylenediamine and crotonaldehyde was studied. When the initial feed was taken in a ratio of 1: 2, it yielded higher yields than those obtained in other ratios. The IR spectra of the obtained corrosion inhibitor were studied. The obtained corrosion inhibitor is a gravimetric method with different concentrations (100 mg / l to 400 mg / l) and inhibition efficiency at different temperatures (298, 313 and 323 K) and the braking coefficient (γ), the surface temperature (θ), the degree of protection (η) values were determined.

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Published

2022-09-11

Issue

Vol. 10 (2022): EJET

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

Synthesis of Corrosion Inhibitor IKPK-1 and its Application for Corrosion Protection of Steel ST20 in 1M HCL. (2022). Eurasian Journal of Engineering and Technology, 10, 23-28. https://geniusjournals.org/index.php/ejet/article/view/2144