Gravimetric and electrochemical statistical optimizations for improving copper corrosion resistance in hydrochloric acid using thiosemicarbazone-linked 3-acetylpyridine

• Main Authors: Muhammad Ammar, Mohamad Alwi, Mohammad Norazmi, Ahmad, Izan Izwan, Misnon, Hariy, Pauzi, Erna, Normaya
• Format: Article
• Language: English
• Published: Royal Society of Chemistry 2022
• Subjects: HD28 Management. Industrial Management; Q Science (General); T Technology (General)
• Online Access: http://umpir.ump.edu.my/id/eprint/40220/1/Gravimetric%20and%20electrochemical%20statistical%20optimizations%20for%20improving.pdf; http://umpir.ump.edu.my/id/eprint/40220/; https://doi.org/10.1039/d2ra05192c; https://doi.org/10.1039/d2ra05192c

Thiosemicarbazone-linked 3-acetylpyridine (T3AP), was synthesized and tested on copper strips in hydrochloric acid. Gravimetric measurements and electrochemical impedance spectroscopy were used to investigate the optimized inhibitory behavior of T3AP using the response surface methodology (RSM), wit...