| 癸胺与I~-对铝的协同缓蚀作用 |
| |
| 引用本文： | 葛科,汪庆,张胜涛.癸胺与I~-对铝的协同缓蚀作用[J].腐蚀科学与防护技术,2008,20(6). |
| |
| 作者姓名： | 葛科 汪庆 张胜涛 |
| |
| 作者单位： | 1. 重庆大学化学化工学院,重庆,40044
2. 成都通迪水处理有限公司,成都,610031 |
| |
| 摘 要： | 应用动电位扫描法和交流阻抗法研究了盐酸介质中KI和癸胺对铝的协同缓蚀作用.结果表明:铝在盐酸中的腐蚀以阴极控制为主;KI和癸胺有较好的协同作用,癸胺在协同体系中对铝的缓蚀起主导作用.
|
| 关 键 词： | 癸胺 铝 缓蚀剂 协同效应 |
SYNERGISTIC EFFECT OF CORROSION INHIBITION OF DECYLAMINE WITH IODINE ION FOR ALUMINIUM |
| |
| GE Ke,WANG Qing,ZHANG Sheng-tao.SYNERGISTIC EFFECT OF CORROSION INHIBITION OF DECYLAMINE WITH IODINE ION FOR ALUMINIUM[J].Corrosion Science and Protection Technology,2008,20(6). |
| |
| Authors: | GE Ke WANG Qing ZHANG Sheng-tao |
| |
| Affiliation: | GE Ke1,WANG Qing2,ZHANG Sheng-tao11.College of Chemistry , Chemical Engineering,Chongqing University,Chongqing 400044,2.Chengdu Tongdi Water Treatment CO.,LTD,Chengdu 610031 |
| |
| Abstract: | The corrosion inhibition behavior of decylamine or/ and iodine ion for aluminum in hydrochloric acid solution was studied by polarization curves and electrochemical impedance spectroscopy(EIS).The results showed that cathodic reaction controlled the corrosion of aluminum mainly;Decylamine and I-exhibited good synergistic effect and decylamine played the main factor of the inhibition in the synergistic system. |
| |
| Keywords: | decylamine(DA) aluminum inhibitor synergistic effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
