Triazole derivatives as corrosion inhibitors for mild steel in hydrochloric acid solution
文献类型：期刊论文
| 作者 | Xu, Fengling1,2; Hou, Baorong1 |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2009-08-01 |
| 卷号 | 22期号:4页码:247-254 |
| 关键词 | Materials-protection Acid inhibitor Triazole-type compound Electrochemical measurement |
| 英文摘要 | The title compounds 1-(4,5-dihydro-3-phenyl pyridine-1-yl)-2-(1H-1,2,4-triazole-1-yl) ethyl ketones were studied as a corrosion inhibitor in a mild steel in 1 mol/L hydrochloric acid solution using weight loss measurement, potentiodynamic polarization, and electrochemical impedance spectroscopy (EIS). Results indicated that these compounds had excellent inhibition properties. Polarization curves indicated that the inhibitor behaved mainly as mixed-type inhibitor. The EIS results showed that the charge transfer controlled the corrosion process in the uninhibited and inhibited solutions. Adsorption of the inhibitor on the mild steel surface followed Langmuir's adsorption isotherm with negative value of the free energy of adsorption Delta G(ads)degrees. The thermodynamic parameters of adsorption were determined and discussed. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000207939100002 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/32656]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Fengling,Hou, Baorong. Triazole derivatives as corrosion inhibitors for mild steel in hydrochloric acid solution[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2009,22(4):247-254. |
| APA | Xu, Fengling,&Hou, Baorong.(2009).Triazole derivatives as corrosion inhibitors for mild steel in hydrochloric acid solution.ACTA METALLURGICA SINICA-ENGLISH LETTERS,22(4),247-254. |
| MLA | Xu, Fengling,et al."Triazole derivatives as corrosion inhibitors for mild steel in hydrochloric acid solution".ACTA METALLURGICA SINICA-ENGLISH LETTERS 22.4(2009):247-254. |
入库方式： OAI收割
来源：海洋研究所
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