article · French-Ukrainian Journal of Chemistry (Taras Shevchenko National University of Kyiv)
In an acidic environment, the corrosion phenomenon deteriorates mild steel, hence the organic corrosion inhibitors could figure out this problem. This paper gives a comprehensive review details an investigation on the protection of mild steel in acidic media by adding 5-Chloroisatin derivatives as organic inhibitors at different concentrations analyzed by weight loss, electrochemical impedance spectroscopy, Tafel polarization and scanning electron microscope (SEM). The main results have shown that the 1-allyl-5-chloro-indoline-2,3-dione (TZACI), 5-chloro-1-octylindoline-2,3-dione (TZCOI) and 5-chloro-1-(2-(dimethylamino) ethyl) indoline-2,3-dione (TZCDI) are excellent corrosion inhibitors of mild steel in acid medium with an efficiency higher than 90%. The inhibitors adsorptions on the mild steel surface follow the Langmuir adsorption isotherm.
This page summarises published work. The authoritative version sits with the publisher.
DOI: 10.17721/fujcv14i1p141-150
Is something wrong with this record? Report it or request removal.
Discussion
Have you built on this work, tried to replicate it, or seen it applied in practice? Share what you know. Verified researchers and MARATTO™ domain experts can open a discussion, and any member can reply. Contributions are reviewed before they appear.
No discussion yet. Open the first thread.
New to MARATTO™? Create a free account.
