文章基本信息

标题：Amino acids as corrosion inhibitors for copper in nitric acid medium: Experimental and theoretical study,
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作者：Barouni K. ; Kassale A. ; Albourine A. 等
期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2014
卷号：5
期号：2
页码：456-463
出版社：University of Mohammed Premier Oujda
摘要：The corrosion inhibition of copper in 1 M HN O3was studied by gravimetric and potentiod ynamic polarization by use of amino acids such as : Acid aspartic (Asp), Acid Glutamic (Glu), Alanine (Ala), Asparagine (Asn), Glutamine (Gln), Leucine (Leu), Methionine (Met), and Threonine (The). The results obtained the from two different techniques are comparable, andshowthat Met is the best inhibitor for the corrosion of copper in 1M HNO3. Correlation between inhibition efficiency and quantum chemical calculations using semi empirical (AM1 and MNDO) and ab -initio methods is discussed
关键词：Corrosion; inhibition; copper; amino;acids; nitric acid