| 线性扫描Langmniur吸附不可逆电流各阶导数的实验验证 |
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| 引用本文： | 崔鹤,金文睿,王淑仁,朱丽霞.线性扫描Langmniur吸附不可逆电流各阶导数的实验验证[J].青岛科技大学学报,1996(1). |
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| 作者姓名： | 崔鹤 金文睿 王淑仁 朱丽霞 |
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| 作者单位： | 山东省进出口商品检验局，山东大学 |
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| 摘 要： | 利用水杨基荧光酮对导出的线性扫描Ｌａｎｇｍｎｉｕｒ吸附不可逆电流的各阶导数公式分别在两种导数极谱仪上进行了实验验证。把用计算机做出的理论曲线和实验曲线进行了对比，验证了扫描速度和吸附电流各阶导数峰值、峰电位、峰间距的关系，以及峰峰值与浓度、富集时间及电极面积的关系，实验结果和理论基本相符。
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| 关 键 词： | 线性电势扫描 Langmniur吸附 不可逆过程 导数 水杨基荧光酮 |
Verifivation of Theory of Derivative Linear Potential Sweep Voltammetry for Irreversible Interfacial Reaction |
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| Cui He.Verifivation of Theory of Derivative Linear Potential Sweep Voltammetry for Irreversible Interfacial Reaction[J].Journal of Qingdao University of Science and Technology:Natutral Science Edition,1996(1). |
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| Authors: | Cui He |
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| Affiliation: | Cui He(Shandong Import and Export Commodity Inspection Bureau)Jib Wertrui;Wang Shuren;Zhu Lixia(Shangdong University) |
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| Abstract: | The derivative equations of the current and the potential equations of derivative voltmmograms for irreversible inter facial reaction, Where both the oxidized and the reduced forms are adsorbed strongly and a langmnuir isotherm is obeyed, have been verified with sylicyl fiuorone (SAF).The relationships of peakheight to concentration,preconcentration time, area of electrode have also been verified. |
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| Keywords: | linear potential sweep langmnuir isotherm irreversible interfacial process derivative current sylicyl fluorone |
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