| 吸收光谱电化学测定铜的研究 |
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| 引用本文： | 黄淦泉,罗焕光,陈茂彬.吸收光谱电化学测定铜的研究[J].高等学校化学学报,1986,7(10):881. |
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| 作者姓名： | 黄淦泉 罗焕光 陈茂彬 |
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| 作者单位： | 武汉大学化学系 |
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| 基金项目： | 中国科学院科学基金资助的课题 |
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| 摘 要： | West等人1-2]首先研究了镉、钴、铬、铜、铁、锰、镍、铅等金属离子和某些有机化合物在铂电极上的吸收光谱电化学特性,并导出定量分析公式,但迄今为止,此法还未用于实际样品分析。本文在以前工作基础上,用原子吸收分光光度计,着重试验了钠、钙、镁、铝等对铜的影响,直接测定了腐蚀剂和氯化钠中的铜,获得了良好的结果。
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| 收稿时间： | 1985-08-15 |
The Study of Determination of Copper by Absorption Spectroelectrochemistry |
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| Huang Ganquan,Luo Huanguang,Chen Maobin.The Study of Determination of Copper by Absorption Spectroelectrochemistry[J].Chemical Research In Chinese Universities,1986,7(10):881. |
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| Authors: | Huang Ganquan Luo Huanguang Chen Maobin |
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| Institution: | Department of Chemistry, Wuhan University, Wuhan |
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| Abstract: | The interference effects of sodium,calcium,magnesium and aluminium on the determination of copper were examined.The results show that the presence of 5000ppm Na+,500ppm Ca2+,100 ppm Mg2+,in the analyte solution has no influence on the determination,the interference of aluminium on the copper is serious.The copper in corrosive and sodium chloride was determined directly.The results are satisfactory. |
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