| 化学修饰碳糊电极测定废水中痕量铜 |
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| 引用本文： | 黄杉生,程冀达,许岩,李苾芬.化学修饰碳糊电极测定废水中痕量铜[J].环境污染与防治,2001,23(4):184-186. |
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| 作者姓名： | 黄杉生 程冀达 许岩 李苾芬 |
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| 作者单位： | 湖南大学化学化工学院,长沙,410082 |
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| 基金项目： | 湖南省自然科学基金资助项目 |
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| 摘 要： | 研制了732型阳离子交换树脂碳糊修饰电极，在盐酸－乙二胺体系中，对Cu（Ⅱ）显示出良好的离子交换和选择性，电极具有很好的重现性和较长的使用寿命，可用于废水中痕量铜的测定。
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| 关 键 词： | 碳糊电极 离子交换伏安法 废水监视 铜 测定 化学修饰电极 |
Determination of trace copper in wastewater by chemically modified paste cationic electrode |
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| Huang Shansheng,Chen Jida,Xu Yan,et al..Determination of trace copper in wastewater by chemically modified paste cationic electrode[J].Environmental Pollution & Control,2001,23(4):184-186. |
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| Authors: | Huang Shansheng Chen Jida Xu Yan |
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| Institution: | Huang Shansheng,Chen Jida,Xu Yan,et al. Chemistry and Chemical Engineering Institute Hunan University,Changsha 410082 |
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| Abstract: | A carbon paste electrode modified with 732 cation exchanger was prepared. Trace copper can be concentrated on the electrode. The method showed good selectively for copper in hydrochloride acid solution containing ethylenediamine. The electrode was applicable for trace copper determination in wastewater |
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| Keywords: | Carbon paste electrode Voltammetry Wastewater |
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