| 用动电位法测量极化电阻时电位扫描速度的影响 |
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| 引用本文： | 张远声,龚敏.用动电位法测量极化电阻时电位扫描速度的影响[J].四川理工学院学报(自然科学版),1995(4). |
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| 作者姓名： | 张远声 龚敏 |
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| 作者单位： | 四川轻化工学院化学工程系 |
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| 摘 要： | 在动电位法极化电阻测量中，选择合适的电位扫描速度十分重要。理论分析表明，合适的电位扫描速度依赖于腐蚀体系的电化学参数。文中给出了选择电位扫描速度的简单方法，讨论了这种方法在酸洗缓蚀剂试验中的应用。
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| 关 键 词： | 动电位法 极化电阻 电位扫描速度 |
Ah EFFECT OF POTENTIAL SWEEP RATE ON THE POLARAZATION RESISTANCE MEASUREMENTS BY POTENTIODYNAMIC METHOD |
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| Zhang Yuansheng,Gong Min.Ah EFFECT OF POTENTIAL SWEEP RATE ON THE POLARAZATION RESISTANCE MEASUREMENTS BY POTENTIODYNAMIC METHOD[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,1995(4). |
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| Authors: | Zhang Yuansheng Gong Min |
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| Institution: | Dept.of Chem.Eng.Sichuan Institute of Light Ind.& Chem.Tech. Zigong 643033 |
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| Abstract: | In the polarazation resistance measurements by potentiodynamic method,it is very important to select a suitable rate for potentiol sweep.A theoretical analysis shows the suitable rate for potential sweep depends on electrochemical parameters of corrosion system.A simple method of selecting potential sweep rate is given in the paper. The application of this method in acid cleaning inhibitor is discussed. |
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| Keywords: | potentiodynamic method polarzation resistance potential sweep rate |
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