RESEARCH OF DETERMINING THE EFFICIENCY OF ANTICORROSION COATING BASED ON VERMICULITE BY ELECTROCHEMICAL METHOD

Authors

  • Bakirov Zh. A Doctoral student, Tashkent Institute of Chemical Technology, Tashkent, Uzbekistan.
  • Khalikova S. Dz., Doctor of technical sciences, Tashkent Institute of Chemical Technology. Tashkent, Uzbekistan.
  • Beknazarov Kh. S. Doctor of technical sciences, professor. Tashkent Research Institute of Chemical technology, Tashkent, Uzbekistan.

Keywords:

composite anti-corrosion coatings, vermiculite, 1 M chloride Acid, 1 M sulfuric acid, microphotographs, electrochemical methods.

Abstract

In this paper, composite anti-corrosion coatings based on vermiculite and polymer were obtained and an attempt was made to determine their inhibition efficiency by electrochemical methods. The experiments were mainly carried out in 1 M chloride, 1 M sulfuric acid and 3.7% sodium chloride solutions. According to the obtained results, the anti-corrosion coating obtained on the basis of vermiculite has a high degree of protection for salty environments, and it was also determined by microphotographs obtained after the experiment.

 

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Published

2023-10-08

Issue

Vol. 40 (2023): Gospodarka i Innowacje

Section

Articles