| 河水中痕量铜的形态分析研究 |
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| 引用本文： | 范华均,张薇,林业星,赖习科.河水中痕量铜的形态分析研究[J].分析科学学报,2002,18(6):496-498. |
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| 作者姓名： | 范华均 张薇 林业星 赖习科 |
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| 作者单位： | 广东药学院药学系,广州,510224 |
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| 摘 要： | 采用离子交换树脂分离／分光光度法研究了铜的形态分离分析条件，提出了铜的形态分析方法。用此法测定了珠江水中痕量铜的总量、悬浮态、溶解态、阴离子态、阳离子态、非离子态及其形态分布，结果令人满意。
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| 关 键 词： | 河水 铜 形态分析 离子交换分离 分光光度法 |
| 文章编号： | 1006-6144(2002)06-0496-03 |
| 修稿时间： | 2001年9月13日 |
Speciation Analysis for Trace Copper in Pearl River |
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| FAN Hua-jun ,ZHANG Wei,LIN Ye-xing,LAI Xi-ke.Speciation Analysis for Trace Copper in Pearl River[J].Journal of Analytical Science,2002,18(6):496-498. |
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| Authors: | FAN Hua-jun ZHANG Wei LIN Ye-xing LAI Xi-ke |
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| Institution: | FAN Hua-jun *,ZHANG Wei,LIN Ye-xing,LAI Xi-ke |
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| Abstract: | A spectrophotometric method of speciation analysis for trace copper by cation exchange resin (CER) and anion exchange resin (AER) is developed. Optimum conditions for the separation and determination of copper have been investigated. The method has been applied to the determination of total, suspended, soluble, cationic, anionic and non-ionic copper in Pearl River. The results of distribution of copper speciation in Pearl River have been obtained with satisfaction. |
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| Keywords: | Copper Speciation analysis Ion exchange separation Spectrophotometry |
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