Corrosion inhibition of carbon steel by sodium metavanadate
نویسندگان
چکیده
منابع مشابه
Inhibition of corrosion of carbon steel by heptane sulphonic
Corrosion inhibition of carbon steel in dam water by sodium heptane sulphonate (SHS) and zinc ion system was investigated using weight loss and potentiodynamic polarization methods. Results of weight loss method indicated that inhibition efficiency (IE) increased as the inhibitor concentration increased. A synergistic effect existed between SHS and Zn. The influence of sodium potassium tartrate...
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In this investigation, attempts were directed to study the inhibitive effects of nitrite and phosphate base inhibitors for the carbon steel alloy samples, which are used in an acid gas treatment process (The SULFIRAN® solution), in Fe-EDTA solution. Electrochemical techniques, i.e. polarization curves and electrochemical impedance spectroscopy (EIS), were used to evaluate the inhibition efficie...
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1 Universidad Autonoma del Estado de Morelos, CIICAp, Avenida Universidad 1001, 62209 Cuernavaca, MOR, Mexico 2 Instituto de Ciencias Fisicas, Universidad Nacional Autonoma de Mexico, Avenida Universidad s/n, 62210 Cuernavaca, MOR, Mexico 3 Facultad de Quımica, Universidad Nacional Autonoma de Mexico, 04510 Mexico, DF, Mexico 4 Corrosion y Proteccion, Buffon 46, 11590 Mexico, D.F., Mexico * E-m...
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in this investigation, attempts were directed to study the inhibitive effects of nitrite and phosphate base inhibitors for the carbon steel alloy samples, which are used in an acid gas treatment process (the sulfiran® solution), in fe-edta solution. electrochemical techniques, i.e. polarization curves and electrochemical impedance spectroscopy (eis), were used to evaluate the inhibition efficie...
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An ultrafine grain surface layer with average crystallite size of 28 nm was produced on annealed mild steel through a wire brushing process. The effects of grain size reduction on the inhibition performance of sodium phosphate were investigated using polarization and electrochemical impedance spectroscopy (EIS) measurements. The crystal grain size of wire brushed surface was analyzed by X-ray d...
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ژورنال
عنوان ژورنال: Journal of Electrochemical Science and Engineering
سال: 2012
ISSN: 1847-9286
DOI: 10.5599/jese.2012.0014