| 火焰原子吸收法测定煤灰中钾、钠的研究 |
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| 引用本文： | 王晓琳,张云丽.火焰原子吸收法测定煤灰中钾、钠的研究[J].山东煤炭科技,2010(4). |
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| 作者姓名： | 王晓琳 张云丽 |
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| 作者单位： | 黑龙江省煤田地质测试研究中心,黑龙江哈尔滨,150046 |
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| 摘 要： | 该文采用火焰原子吸收分光光度计测定了煤灰中K、Na的含量,并与火焰光度计测定的结果进行了比较。结果表明:该法选择性好、灵敏度高、操作简便、结果准确。
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| 关 键 词： | 火焰原子吸收法 火焰光度计 煤灰 |
Research on K、Na in coal ash by Flame Atomic Absorption Spectrophotometry |
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| Wang Xiaolin,Zhang Yunli.Research on K、Na in coal ash by Flame Atomic Absorption Spectrophotometry[J].Shandong Coal Science and Technology,2010(4). |
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| Authors: | Wang Xiaolin Zhang Yunli |
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| Abstract: | The paper introduced that measured contents of K and Na in coal ash by flame atomic absorption spectrophotometry and coMPared the results of measured by flame photometer.The result showed that the method of lame atomic absorption spectrophotometry have some strong points such as good selectivity,high sensitivity,easy to operate and exact analysis results. |
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| Keywords: | flame atomic absorption spectrophotometry flame photometer coal ash |
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