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Corrosion Inhibition Studies on Copper in Aqua Regia with Phenylazo-2-naphthol

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1TitleTitle of DocumentCorrosion Inhibition Studies on Copper in Aqua Regia with Phenylazo-2-naphthol
2CreatorAuthor's name, affiliation, country P. MOHAMED SIRAJUDEEN* and R. SURYA PRIYADHARSHINI
Department of Chemistry, Khadir Mohideen College, Adirampattinam-614701, India
3SubjectDicipline(s) Chemical Science
3SubjectKeywords Copper, Inhibitor, Aqua regia, Open Ciruit Potential, Adsorption
4DescriptionAbstract The inhibition efficiency of various concentrations of phenylazo-2-naphthol on thecorrosion of copper in 1N aqua regia (HCl+HNO3) was investigated by weight loss method at room temperature. The corrosion rate of copper and surface coverage of the inhibitor on the metal surface was also calculated from the weight loss data. The open circuit potential values of the system substantiate the corrosion behavior data. Langmuir adsorption isotherm concept was experimented to the adsorption behavior of inhibitor.
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/cst2015.1083
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  4 , Number  (3), (2015)
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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