کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5366665 | 1388352 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The inhibition effect of some amino acids towards Pb-Sb-Se-As alloy corrosion in sulfuric acid solution
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The inhibition effect of some amino acids towards Pb-Sb-Se-As alloy corrosion in sulfuric acid solution The inhibition effect of some amino acids towards Pb-Sb-Se-As alloy corrosion in sulfuric acid solution](/preview/png/5366665.png)
چکیده انگلیسی
The inhibition effect of three amino acids towards the corrosion of Pb-Sb-Se-As alloy in 1.28 s.g. H2SO4 solution was investigated with linear polarization and weight loss measurements methods. The results drawn from two different techniques are comparable. The used amino acids were tryptophane, proline and methionine. The effect of inhibitor concentration and temperature against inhibitor action was investigated. It was found that these inhibitors act as good inhibitors for the corrosion of lead alloy in H2SO4 solution. Increasing inhibitor concentration increases the inhibition efficiency. It was found that adsorption of used amino acids on lead alloy surface follows Langmuir isotherm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 252, Issue 10, 15 March 2006, Pages 3667-3672
Journal: Applied Surface Science - Volume 252, Issue 10, 15 March 2006, Pages 3667-3672
نویسندگان
Z. Ghasemi, A. Tizpar,