| 电感耦合等离子体发射光谱法检测锰矿中铁、磷含量的不确定度评定 |
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| 引用本文： | 徐世珍,吕瓤明. 电感耦合等离子体发射光谱法检测锰矿中铁、磷含量的不确定度评定[J]. 分析仪器, 2012, 0(6): 61-65 |
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| 作者姓名： | 徐世珍 吕瓤明 |
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| 作者单位： | 阿拉山口出入境检验检疫局,阿拉山口833418 |
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| 摘 要： | 用电感耦合等离子体发射光谱法检测锰矿中铁、磷含量，分析了测定过程中的不确定度来源，并对其主要不确定度分量和合成进行评定，得出影响该方法不确定度的主要因素。
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| 关 键 词： | 电感耦合等离子体发射光谱 锰矿 不确定度 |
Evaluation of uncertainty in measurement of Fe. P in manganese ore by inductively coupled plasma-optical emission spectrometry |
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| Affiliation: | Xu Shizhen , Lii Xinming (Alashanko Entry-Exit Inspection and Quarantine Bureau, Alashankou 833418,China) |
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| Abstract: | The concentration of Fe.P in manganese ore were determined by inductively coupled plasma-optical emission spectrometry. Analyzed main source of uncertainty , evaluated primary components of uncertainty and combined uncertainty. Identified the key factors affecting uncertainty of this method. |
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| Keywords: | inductively coupled plasma-optical emission spectrometry manganese uncertainty. |
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