| 修饰电极化学振荡计时电流法应用于苯胺的检测 |
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| 引用本文： | 金利通,鲜跃仲.修饰电极化学振荡计时电流法应用于苯胺的检测[J].分析化学,1996,24(8):896-901. |
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| 作者姓名： | 金利通 鲜跃仲 |
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| 作者单位： | 华东师范大学化学系!上海200062 |
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| 摘 要： |
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| 关 键 词： | 化学振荡 计时电流法 化学修饰电极 电催化 苯胺 |
Chemical Oscillation Chronoamperometry With Chemically Modified Electrodes for Determination of Aniline |
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| Jin Litong, Xian Yuezhong, Mao Lanqun, Liu Tong.Chemical Oscillation Chronoamperometry With Chemically Modified Electrodes for Determination of Aniline[J].Chinese Journal of Analytical Chemistry,1996,24(8):896-901. |
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| Authors: | Jin Litong Xian Yuezhong Mao Lanqun Liu Tong |
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| Abstract: | The chemical oscillation chronoamperometry was firstly set up as a new analytical method. The electrocatalysis of bromide with various poly(3-alkylthiophene) modified electrodes was studied and compared. This modified electrode was successfully applied to the chemical oscillation system laniline-sulfuric acid-potassium hromate' for chronoaperometric sthdy. It was found that the logarithm of the oscillation perlod has a linear relationship with the concentraltion of aniline (r=0. 9985 ). This method was applied to the determination of aniline in waste water with satisfactory results. |
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| Keywords: | Chemical oscillation chronoampcrometry chemically modijied electrode electrocatalysis anlline |
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