Corrosion inhibition effect of tetramines for mild steel in 1M HCl
IR@CECRI: CSIR-Central Electrochemical Research Institute, Karaikudi
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Title |
Corrosion inhibition effect of tetramines for mild steel in 1M HCl
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Creator |
Sathiyanarayanan, S.
Marikkannu, C. Palaniswamy, N.S. |
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Subject |
Corrosion Science and Engineering
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Description |
In this investigation, attempts have been made to study the inhibitive effect of triethylene tetramine (TETA) and
hexamethylene tetramine (HMTA) for mild steel in 1 M hydrochloric acid in the concentration range of 10�6 to 10�2 M
by weight loss, DC polarization methods and AC impedance spectroscopy. Results indicate that the addition of tetramines to the
acid reduce the rate of metal attack. For both the amines, inhibition efficiency increases with the concentration of amine. The
inhibition efficiency of the hexamethylene tetramine is less when compared to that of triethylene tetramine.
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Publisher |
Elsevier
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Date |
2005
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Type |
Article
PeerReviewed |
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Format |
application/pdf
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Identifier |
http://cecri.csircentral.net/12/1/005-2005.pdf
Sathiyanarayanan, S. and Marikkannu, C. and Palaniswamy, N.S. (2005) Corrosion inhibition effect of tetramines for mild steel in 1M HCl. Applied Surface Science, 241. pp. 477-484. |
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Relation |
http://cecri.csircentral.net/12/
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