| 微波消解-阳极溶出伏安法测定皮革中镉含量 |
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| 引用本文： | 全桂香,严金龙. 微波消解-阳极溶出伏安法测定皮革中镉含量[J]. 化工时刊, 2007, 21(9): 36-37 |
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| 作者姓名： | 全桂香 严金龙 |
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| 作者单位： | 盐城工学院化学与生物工程学院,江苏,盐城,224003;盐城工学院化学与生物工程学院,江苏,盐城,224003 |
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| 摘 要： | 用微波消解皮革试样,在CH3COOH-CH3COONa底液中,用阳极溶出伏安法测定消解液中镉元素含量,方法的加标回收率为91.0%~101.0%,相对标准偏差为5.2%。
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| 关 键 词： | 镉 微波消解 阳极溶出伏安法 |
| 收稿时间： | 2007-07-11 |
| 修稿时间： | 2007-07-11 |
Determination of Cadmium in Leather by Microwave Digestion - Anodic Stripping Voltammetry |
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| Quan Guixiang,Yan Jinlong. Determination of Cadmium in Leather by Microwave Digestion - Anodic Stripping Voltammetry[J]. Chemical Industry Times, 2007, 21(9): 36-37 |
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| Authors: | Quan Guixiang Yan Jinlong |
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| Affiliation: | School of Chemical and Biological Engineering, Yaneheng Institute of Technology, Jiangsu Yancheng 224003 |
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| Abstract: | The sample was digested by means of microwave method, the contents of cadmium in leather was determinate by anodie stripping square wave voltammetry in CH3COOH - CH3COONa buffer solution. The condition of microwave digestion were optimized. The RSD was 5.2%; the recovery tested by standard addition method were 91.0% - 101.0%. |
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| Keywords: | cadmium microwave digestion anodie stripping square wave voltammetry |
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