| 阳极溶出伏安法中表面活性剂增敏机理探讨 |
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| 引用本文： | 李建平,周遵雄.阳极溶出伏安法中表面活性剂增敏机理探讨[J].分析科学学报,1995,11(4):40-43. |
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| 作者姓名： | 李建平 周遵雄 |
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| 作者单位： | 桂林工学院应化系，福清市东皋水库管理处 |
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| 摘 要： | 本文探讨了表面活性剂在镉的阳极溶出伏安法中的增敏机理，认为表面活性剂可使训金属的水合子或其它络离子发生部分解离，既增加了溶液中电活性络离子的深度，又使离子的扩散速度加快，从而产生增敏作用。
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| 关 键 词： | 表面活性剂 伏安法 增敏机理 |
Enhencement Mechallism of Surfactants in Anodic Stripping Voltametry |
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| Li Jianping,Zhou Zhunxiong.Enhencement Mechallism of Surfactants in Anodic Stripping Voltametry[J].Journal of Analytical Science,1995,11(4):40-43. |
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| Authors: | Li Jianping Zhou Zhunxiong |
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| Abstract: | The enhencement effects of several sorractapty on the determination of Cd(2+)by anodic stripping voltametric have been investigated in this paper. The results showed that surfactants canmake a few complex ions of metal including hydrated cgmplex lop dissoiated pertly .and produced simple complex ion with less ligand.The electrode reaction rate and diffusion Velocity of simple complex are greater. |
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| Keywords: | Surfactant Enhencement mechanism Anedic stripping voltametry |
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