Synergistic Influence of Gum Arabic and Iodide Ion on the Corrosion Inhibition of Aluminium in Alkaline Medium

The effect of iodide ion on the corrosion inhibition of aluminium in NaOH in the presence of Gum Arabic (GA) was studied using weight loss and hydrogen evolution techniques at 303 and 313 K. The results obtained showed that inhibition efficiency increased with increasing GA concentration. The inhibi...

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Bibliographic Details
Main Author: Umoren,S. A. (author)
Format: article
Language:eng
Published: 2009
Subjects:
Gum Arabic
iodide ion
aluminium
corrosion inhibition
synergism
alkaline
Online Access:http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042009000500005
Country:Portugal
Oai:oai:scielo:S0872-19042009000500005

Internet

http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042009000500005

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