| 火焰原子吸收法直接测定粗铜中的银 |
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| 引用本文： | 黄环,方广亮.火焰原子吸收法直接测定粗铜中的银[J].大众科技,2014(9):57-58. |
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| 作者姓名： | 黄环 方广亮 |
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| 作者单位： | 广西有色再生金属有限公司,广西 梧州,543103 |
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| 摘 要： | 建立了一种在15%左右的盐酸介质中用火焰原子吸收法直接测定粗铜中银的含量的分析方法。该方法的回收率在98.7%~101.2%之间,同时样品结果与粗铜国家标准分析方法就行对照,结果令人满意。
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| 关 键 词： | 火焰原子吸收法 粗铜 银 直接测定 |
The direct method of flame atomic absorption spectrophotometry to determine silver in blister copper |
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| Abstract: | This article has built a direct method of Flame atomic absorption spectrophotometry to determine silver in blister copper in 15% hydrochloric acid medium. The recovery rate of the method was between 98.7% ~ 101.2%. Simultaneously, results have had been compared with the results of crude copper national standard analysis method, result is satisfactory. |
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| Keywords: | Flame atomic absorption spectrometry blister copper silver direct measurement |
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