Inhibition Effect of 3-Amino-5-Mercapto-1,2,4-Triazole on Copper Corrosion
文献类型：期刊论文
| 作者 | J. Yu ; F. Gan ; L. Jiang |
| 刊名 | Corrosion
 |
| 出版日期 | 2008 |
| 卷号 | 64期号:12页码:900-904 |
| 关键词 | 3-amino-5-mercapto-1 2 copper corrosion 4-triazole deionized water electrochemical impedance spectroscopy mild-steel hydrochloric-acid triazole derivatives chloride solutions nacl solutions sulfuric-acid behavior surface water iron |
| ISSN号 | 0010-9312 |
| 中文摘要 | The corrosion behavior of copper in deionized water without and with 3-amino-5-mercapto-1,2,4-triazole (3-AMT) was investigated. Potentiodynamic polarization, electrochemical impedance spectroscopy (EIS). and weight-loss measurements were applied to study the metal corrosion behavior in the absence and presence of different concentrations of 3-AMT under the influence of various experimental conditions. Results showed that 3-AMT was an efficient inhibitor, improving inhibition efficiency (IE%) up to 93.5 at a concentration of 6 x 10(-5) M. Polarization curves showed that the studied compound acted as a mixed inhibitor. The degree of surface coverage of the adsorbed inhibitor was determined using the alternating current (AC) impedance technique. and the results obeyed the Langmuir isotherm. The thermodynamic parameters of inhibitor adsorption were calculated. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/33298]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | J. Yu,F. Gan,L. Jiang. Inhibition Effect of 3-Amino-5-Mercapto-1,2,4-Triazole on Copper Corrosion[J]. Corrosion,2008,64(12):900-904. |
| APA | J. Yu,F. Gan,&L. Jiang.(2008).Inhibition Effect of 3-Amino-5-Mercapto-1,2,4-Triazole on Copper Corrosion.Corrosion,64(12),900-904. |
| MLA | J. Yu,et al."Inhibition Effect of 3-Amino-5-Mercapto-1,2,4-Triazole on Copper Corrosion".Corrosion 64.12(2008):900-904. |
入库方式： OAI收割
来源：金属研究所
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