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Evaluation of some Nonionic Surfactants Derived from Hydroquinol Compounds as Corrosion Inhibitors for Carbon Steel in Hydrochloric Acid
Int. J. Electrochem. Sci • 2015
Publication Information
Authors
M Abdallah, BAAL Jahdaly, M Sobhi, AI Ali
Keywords
Not Available
Journal
Int. J. Electrochem. Sci
Publisher
Not Available
Volume
10
Issue
Not Available
Pages
4482-4494
publication.type
International
Paper Link
Not Available
Supplementary Materials
Not Available
Abstract
The corrosion behavior of carbon steel in 1.0 M HCl solution in the absence and presence of
some nonionic surfactant derived from hydroquinol compounds was investigated using
galvanostatic polarization, electrochemical impedance spectroscopy and potentiodynamic
anodic polarization techniques. The results of these techniques indicated that the
percentage inhibition efficiency, increased with increasing the concentration of inhibitors
and number of ethylene oxide unit. Polarization curves revealed that the studied inhibitors ...
some nonionic surfactant derived from hydroquinol compounds was investigated using
galvanostatic polarization, electrochemical impedance spectroscopy and potentiodynamic
anodic polarization techniques. The results of these techniques indicated that the
percentage inhibition efficiency, increased with increasing the concentration of inhibitors
and number of ethylene oxide unit. Polarization curves revealed that the studied inhibitors ...