Corrosion Inhibition Effect of 4-(2-Diethylamino-Ethylsulfonyl)-Phthalonitrile and 4,5-Bis(Hexylsulfonyl)-Phthalonitrile

Inhibition of stainless steel corrosion in a 3.0 M NaCl solution by 4-(2-diethylamino-ethylsulfanyl)-phthalonitrile (DAESPN) and 4,5-bis(hexylsulfonyl)-phthalonitrile (Bis-HSPN) was investigated by polarization and electrochemical impedance spectroscopy (EIS) measurements. The values of cathodic (βc...

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Bibliographic Details
Main Authors: Esma Sezer, Belkis Ustamehmetoğlu, Zehra Altuntaş Bayır, Kerim Çoban, Ayfer Kalkan
Format: Article
Language:English
Published: Hindawi Limited 2011-01-01
Series:International Journal of Electrochemistry
Online Access:http://dx.doi.org/10.4061/2011/235360