| 铜的吸收光谱电化学分析 |
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| 引用本文： | 黄淦泉,罗焕光,王志.铜的吸收光谱电化学分析[J].高等学校化学学报,1986,7(1):23. |
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| 作者姓名： | 黄淦泉 罗焕光 王志 |
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| 作者单位： | 武汉大学化学系 |
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| 摘 要： | 本文研究了铜的吸收光谱电化学特性和仪器装置以及测量条件对铜的灵敏度影响,结果表明,用双电极电解池和空心阴极光源分别代替单电极电解池和氚灯光源进行铜的吸收光谱电化学测量,灵敏度比West方法提高2.5倍。
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| 收稿时间： | 1984-10-18 |
The Analysis of Copper by Absorption Spectroelectrochemistry |
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| Huang Ganquan,Luo Huanguang,Wang Zhi.The Analysis of Copper by Absorption Spectroelectrochemistry[J].Chemical Research In Chinese Universities,1986,7(1):23. |
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| Authors: | Huang Ganquan Luo Huanguang Wang Zhi |
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| Institution: | Department of Chemistry, Wuhan University, Wuhan |
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| Abstract: | The behavior of absorption spectroelectrochemistry of copper and the effects of instrumental equipment as well as measurement conditions on the sensitivity of copper were investigated. Results show that the best sensitivity (0.029ppm) was obtained when the electrolytic cell with double electrodes and hollow cathode light source in place of the electrolytic cell with single work electrode and deuterium lamp was used for measurement of absorption spectroelectrochemistry of copper. The technique yields increased in sensitivity of copper of 2.5-fold, in comparison to the west method. |
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