Title of article
Electrochemical Study of Adsorption of 1-H-benzotriazole at Stainless Steel in Hydrochloric Acid Solution Interface as Corrosion Inhibitors
Author/Authors
Behineh, Nazanin Department of Chemistry - Karaj Branch, Islamic Azad University, Karaj , Hossain Zargazi, Mohammad Department of Chemistry - Karaj Branch, Islamic Azad University, Karaj , Baheri, Hesam Department of Chemistry - Karaj Branch, Islamic Azad University, Karaj
Pages
15
From page
131
To page
145
Abstract
The influence of the concentration of1-H-benzoteriazolon the corrosion of 316 stainless steel (SS) in chloride acid 1M solutions was studied. The potentiodynamics polarization and scanning electron microscopy (SEM) have been used. The inhibition efficiency increased with an increase in the concentration of1-H-benzoteriazol.The adsorption of1-H-benzoteriazol onto the SS surface occurs according to the Langmuirisotherm. The corrosion kinetic parameters of 316 stainless steel and thermodynamicadsorption parameters for1-H-benzoteriazolwere determined and discussed.
Keywords
Stainless steel 316 , 1-H-benzoteriazol , Potentiodynamics polarization , Corrosion inhibition , Kinetic parameters
Serial Year
2015
Record number
2494424
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