| 用N2O-C2H2火焰原子吸收光谱法测试羰基镍粉中镁 |
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| 引用本文： | 薛光荣.用N2O-C2H2火焰原子吸收光谱法测试羰基镍粉中镁[J].上海计量测试,2005,32(1):17-19. |
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| 作者姓名： | 薛光荣 |
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| 作者单位： | 薛光荣（中国航天科技集团公司空间电源研究所） |
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| 摘 要： | 运用了N2O-C2H2火焰原子吸收光谱法进行羰基镍粉中镁的测定.介绍了镁最佳测定条件及呈良好线性范围的浓度.同时对样品消化处理条件及在测定中样品的干扰因素进行了综合考虑.该方法具有操作简便,容易掌握,分析周期短等特点.其灵敏度又能达到要求.重复性与准确度都达到了实验室分析计量测试和质量控制的要求.
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| 关 键 词： | N2O-C2H2 原子吸收光谱法 羰基镍粉 镁 测试 |
Measurements of Magnesium In Carbonyl nickel powder By N2O-C2H2 Atomic absorption
Spectrophometer |
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| Xue Guangrong.Measurements of Magnesium In Carbonyl nickel powder By N2O-C2H2 Atomic absorption
Spectrophometer[J].Shanghai Meassurement and Testing,2005,32(1):17-19. |
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| Authors: | Xue Guangrong |
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| Abstract: | The application of Nitrous oxide-ethane flame atomic absorption Spectrophotometer to measure of Magnesium In Carbonyl nickel powder is studied. This paper introduces the optimum measuring conditions for Magnesium and potency in which a fine liner range presents, and makes a synthetic consideration to interference factors. The method has the advantages of high sensitivity, And this method is proved, to be simple operation, easy master, short analyzing cycle, Less interference and good in selectivity and reappearance. The proposed method was proved to be a useful instrument analytical technique in nitorous oxide- ethane flame absorbing spetral method. |
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| Keywords: | Nitrous oxide-ethane flame atomic absorption Spectrophotometer Carbonyl nickel powder Magnesium |
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