TY - JOUR ID - 22352 TI - Study of anticorrosion properties of epoxy-nano alumina/nano chitosan nanocomposite coating JO - Scientia Iranica JA - SCI LA - en SN - 1026-3098 AU - Feizi, N. AU - Ghorbani, H. R. AD - Department of Chemical Engineering, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran Y1 - 2021 PY - 2021 VL - 28 IS - 6 SP - 3827 EP - 3832 KW - Anticorrosion KW - Nano alumina KW - Nano chitosan KW - Coating DO - 10.24200/sci.2021.57421.5233 N2 - In this research, the anticorrosion properties of epoxy-based nanocomposite coating were studied using the Taguchi statistical method. A L16 orthogonal array with the four factors of control at four levels each and two interactions was employed for preparation of nanocomposite coating by adding chitosan nanoparticles and alumina nanoparticles in various concentrations, temperatures and mixing times. The analysis of variance and signal-to-noise ratio showed the film coating for steel panels significantly increases the anticorrosion properties. The optimal conditions for preparation of nanocomposite coating were obtained alumina nanoparticles 2%, chitosan nanoparticles 2%, temperature of 20 °C and a mixing time of 30 minutes. Finally, the surface of the coating film was analyzed by SEM. UR - https://scientiairanica.sharif.edu/article_22352.html L1 - https://scientiairanica.sharif.edu/article_22352_d142269b0d06ab531f9db961323b18a3.pdf ER -