| Electrochemical behavior of phenylalanine and its cobalt complex as corrosion inhibitors for mild steel in H2SO4 | |
| Liu, X.; Lu, Y.; Yang, Y. S.; Hu, H. X.; Zheng, Y. G.; laura-lx@163.com | |
| 2015 | |
| Source Publication | RUSSIAN JOURNAL OF APPLIED CHEMISTRY
 |
| ISSN | 1070-4272 |
| Volume | 88Issue:2Pages:350-355 |
| Abstract | Corrosion inhibition of phenylalanine (phe) and its its cobalt complex(Co-phe) were evaluated using electrochemical polarization and electrochemical impedance spectroscopy (EIS) for mild steel in 0.1 M H2SO4 solution. The results indicate that the compounds inhibit the corrosion of mild steel in H2SO4 solutions and the extent of inhibition increases with inhibitor concentration and decreases with temperature. The order of inhibition efficiency obtained was Co-phe > phe. The adsorption characteristics of the inhibitor were approximated by Langmuir isotherm. Morphological study of the carbon steel electrode surface was undertaken by scanning electron microscope (SEM). |
| description.department | [liu, x. ; lu, y. ; yang, y. s.] shenyang univ chem technol, dept appl chem, shenyang 110142, peoples r china ; [hu, h. x. ; zheng, y. g.] chinese acad sci, inst met res, key lab nucl mat & safety assessment, shenyang 110016, peoples r china |
| Indexed By | sci |
| Language | 英语 |
| WOS ID | WOS:000355184300026 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/74806 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | laura-lx@163.com |
| Recommended Citation GB/T 7714 | Liu, X.,Lu, Y.,Yang, Y. S.,et al. Electrochemical behavior of phenylalanine and its cobalt complex as corrosion inhibitors for mild steel in H2SO4[J]. RUSSIAN JOURNAL OF APPLIED CHEMISTRY,2015,88(2):350-355. |
| APA | Liu, X.,Lu, Y.,Yang, Y. S.,Hu, H. X.,Zheng, Y. G.,&laura-lx@163.com.(2015).Electrochemical behavior of phenylalanine and its cobalt complex as corrosion inhibitors for mild steel in H2SO4.RUSSIAN JOURNAL OF APPLIED CHEMISTRY,88(2),350-355. |
| MLA | Liu, X.,et al."Electrochemical behavior of phenylalanine and its cobalt complex as corrosion inhibitors for mild steel in H2SO4".RUSSIAN JOURNAL OF APPLIED CHEMISTRY 88.2(2015):350-355. |
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