| 光谱添加剂在粉末样品分析中的作用 |
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| 引用本文： | 陈金忠,魏艳红,郭庆林.光谱添加剂在粉末样品分析中的作用[J].河北大学学报(自然科学版),1998(3). |
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| 作者姓名： | 陈金忠 魏艳红 郭庆林 |
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| 作者单位： | 河北大学物理系 |
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| 摘 要： | 通过模拟实验，研究了具有不同作用的４种光谱添加剂对铁矿粉末样品分析的影响。实验结果表明，最佳载体效应和最佳缓冲效应所对应的添加剂质量分数一般不同。
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| 关 键 词： | 光谱添加剂 粉末样品 检出限 精密度 |
The Effect of Spectrochemical Additives in the Analysis of Powder Samples |
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| Chen Jinzhong,Wei Yanhong,Guo Qinglin.The Effect of Spectrochemical Additives in the Analysis of Powder Samples[J].Journal of Hebei University (Natural Science Edition),1998(3). |
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| Authors: | Chen Jinzhong Wei Yanhong Guo Qinglin |
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| Abstract: | The influence of four spectrochemical additives with different effects on the analysis of iron-mineral powder sample was investigated on the basis of model experiments.Experimental results indicate that the mass fraction of the additives corresponding with the best carrier effect and the best buffer action is ordinary different. |
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| Keywords: | Spectrochemical additive Powder sample Detection limit Precision |
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