کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5410139 | 1506551 | 2016 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The influence of synergistic effects of 5-methyl-1H-benzotriazole and potassium sorbate as well as 5-methyl-1H-benzotriazole and gelatin on the copper corrosion in sulphuric acid solution
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The synergistic inhibition effect of the 5-methyl-1H-benzotriazole (MBTAH)/1H-benzotriazole (BTAH) with potassium sorbate and gelatin on the copper corrosion in an acidic sulphate solution was investigated by electrochemical methods and weight loss measurements. According to the obtained results, potassium sorbate and gelatin act as mixed-type inhibitors. The inhibition efficiency was significantly greater in the presence of MBTAH/BTAH with potassium sorbate or gelatin which indicates that synergistic inhibition effect was achieved. Investigated compounds obey Langmuir adsorption isotherm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 219, July 2016, Pages 463-473
Journal: Journal of Molecular Liquids - Volume 219, July 2016, Pages 463-473
نویسندگان
Zaklina Z. Tasic, Milan M. Antonijevic, Marija B. Petrovic Mihajlovic, Milan B. Radovanovic,