Electrochemical studies on corrosion of stainless steel electrode: III Inhibition of pitting corrosion
Egyptian Journal of Chemistry. 1990; 33 (6): 463-8
in English
| IMEMR
| ID: emr-107462
ABSTRACT
The inhibition of corrosion of 18-8 Cr-Ni stainless steel by quaternary ammonium salts been investigated in de-erated 0.1N-KGl solution at different pH values. The electrochemical studies employed is the cyclic polarization measurements at a scan rate of 0.025 V/min. over the potential range -1.5 V to +1.5 V. The percentage inhibition efficiency is found to decrease according to the type of quaternary ammonium compounds, tetramethyl > tetraethyl > tetrabutyl ammonium chlorides
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Corrosion
Language:
English
Journal:
Egypt. J. Chem.
Year:
1990
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