Corrosion and inhibition kinetics of PVA polymer on carbon steel in sulfuric acid solution

被引：0
|
作者：
Shukla, J
Pitre, KS [1 ]
机构：
[1] Dr HS Gour Univ, Dept Chem, Sagar 470003, India
[2] RKDF Inst Sci & Technol, Dept Chem Engn, Bhopal 462026, India
来源：
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 2005年 / 44卷 / 11期
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D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new voltammetric method to determine the corrosion rates at short time intervals has been developed. Variation of metal corrodibility, solution corrosiveness and corrosion rates have been reported as a function of time. The corrosion inhibition efficiency of PVA (polyvinyl acetate) is 91% after 24 hours. Using the proposed method it is also possible to determine simultaneously, the corrosion rates with respect to Fe(II) and Fe(III).
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页码：2270 / 2273
页数：4
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