Title: Benzotriazole as Corrosion Inhibitor for Copper II. Acid NaCl Solutions
Abstract: The effect of benzotriazole on the corrosion of copper in 3% NaCl at pH3 has been studied by immersion tests, potentiostatic polarization, a.c. impedance measurements and ellipsometric investigations. Results show that a thin layer of BTA forms in neutral solutions but that, in acidic solutions, the film is covered with a porous salt film which can be easily wiped off. Results seem to indicate that BTA interacts with the copper surface only when it is covered with some oxide. See also AATA 9-379. -- AATA
Publication Year: 1973
Publication Date: 1973-03-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 97
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot