| 高压密封消化罐在光谱分析样品前处理中的应用 |
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| 引用本文： | 杨延,周小力.高压密封消化罐在光谱分析样品前处理中的应用[J].光谱学与光谱分析,2001,21(6):886-888. |
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| 作者姓名： | 杨延 周小力 |
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| 作者单位： | 上海电力学院环境工程系,上海,200090 |
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| 摘 要： | 原了吸收光谱法是进行元素定量分析的快捷有效的方法，但固体试样溶解的不完全会对其分析测定的准确度带来很大影响。本文应用高压密封消化罐对电厂难溶的垢样进行消解，对消解条件进行了探索试验，确定了比较方便快捷、溶样完全的消解体系。并对垢样消解液中的一些常规元素作了相应的原子吸收光谱测定。
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| 关 键 词： | 高压密封消化罐 原子吸收光谱法 样品前处理 光谱分析 消化 溶样 |
| 文章编号： | 1000-0593(2001)06-0886-03 |
| 修稿时间： | 2000年12月6日 |
Applicaton of Digestion Pot of HP Hermetic Seal in Sample Pretreatment in Spectral Analysis |
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| YANG Yan,ZHOU Xiao li Shanghai Institute Electric Power,Shanghai ,China.Applicaton of Digestion Pot of HP Hermetic Seal in Sample Pretreatment in Spectral Analysis[J].Spectroscopy and Spectral Analysis,2001,21(6):886-888. |
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| Authors: | YANG Yan ZHOU Xiao li Shanghai Institute Electric Power Shanghai China |
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| Institution: | Shanghai Institute Electric Power, Shanghai 200090, China. |
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| Abstract: | Atomic absorption spectrometry is a rapid and effective method for the quantitative determination of elements,but in complete dissolution of solid sample can greatly influence the analytical accuracy.The scale sample obtained from the power plant is hardly to digestion.In this paper,a method is proposed namely digestion pot of HP hermetic seal,it can digest the scale sample,and the digestion condition is obtained.After the sample is completely digested,the conventional elements in scale sample is dctermined by atomic absortpion spectrometry. |
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| Keywords: | Digestion pot of HP hermetic seal Scale sample Atomic absorption spectrometry |
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