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The Inhibition Effect of Corrosion of Carbon Steel in Seawater by Diethylene Triamine Pentamethylene Phosphonic Acid and Al3+ System

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1TitleTitle of DocumentThe Inhibition Effect of Corrosion of Carbon Steel in Seawater by Diethylene Triamine Pentamethylene Phosphonic Acid and Al3+ System
2CreatorAuthor's name, affiliation, country K. KAVIPRIYA, J. SATHIYABAMA, P. PRABHAKAR and S. RAJENDRAN
Corrosion Research Centre, PG and Research Department of Chemistry, GTN Arts College, Dindigul-624005, India
PG and Research Department of Chemistry, APA College of Arts and Culture, Palani- 624602, India
Department of Chemistry, RVS School of Engineering and Technology, Dindigul-624005, India
3SubjectDicipline(s) Chemical Science
3SubjectKeywords Corrosion inhibition, Carbon steel, Seawater, SEM
4DescriptionAbstract The inhibition of the corrosion of carbon steel in seawater by diethylene triamine pentamethylene phosphonic acid (DTPMP) and Al3+ has been investigated using weight loss and electrochemical measurements. The results show that 65% inhibition efficiency is achieved with binary system consisting of 250 ppm of DTPMP and 50 ppm of Al3+. Polarization curves indicate that the system is a mixed inhibitor. The surface morphology of the metal surface is examined using the scanning electron microscope.
5PublishersOrganizing agency, location WWW Publications, India
6Contributor Sponsor(s) -
7DateDate (YYYY-MM-DD) -
8TypeStatus & genre Peer-reviewed Article
8TypeType
9FormateFile Formate PDF
10IdentifierUniform Resource Identifier Click Here
10IdentifierDigital Object Identifier DOI:10.7598/cst2013.387
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  2 , Number  (2), (2013)
12LanuguageEnglish=en en
13RelationSupp.files
14Coverage -
15CopyrightCopyright and permissions
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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