Study of Temperature Effect on the Corrosion Inhibition of C38 Carbon Steel Using Amino-tris(Methylenephosphonic) Acid in Hydrochloric Acid Solution
作者： Najoua Labjar , Fouad Bentiss , Mounim Lebrini , Charafeddine Jama , Souad El hajjaji
DOI: 10.1155/2011/548528
关键词:
摘要: Tafel polarization method was used to assess the corrosion inhibitive and adsorption behaviours of amino-tris(methylenephosphonic) acid (ATMP) for C38 carbon steel in 1 M HCl solution temperature range from 30 60∘C. It shown that inhibition efficiency found increase with ATMP concentration but decreased temperature, which is suggestive physical mechanism. The onto surface follow Langmuir isotherm model. mechanism further corroborated by values kinetic thermodynamic parameters obtained experimental data.
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univ-lille.fr参考文章(39)
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