| ICP-OES法测定高纯石英粉中金属杂质 |
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| 引用本文： | 武卫民.ICP-OES法测定高纯石英粉中金属杂质[J].化工时刊,2011,25(9):23-24. |
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| 作者姓名： | 武卫民 |
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| 作者单位： | 江苏太平洋石英股份有限公司,江苏连云港,222342 |
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| 摘 要： | 研究建立用等离子发射光谱法直接测定石英粉中7种金属杂质元素的方法,试验了相关实验条件,所测元素回收率96％～103％,精密度为0.16％～1.34％.
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| 关 键 词： | 等离子体发射光谱法 高纯石英粉 金属杂质 |
Detection of Metal Impurity in High Purity Quartz Powder by ICP-OES |
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| Wu Weimin.Detection of Metal Impurity in High Purity Quartz Powder by ICP-OES[J].Chemical Industry Times,2011,25(9):23-24. |
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| Authors: | Wu Weimin |
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| Affiliation: | Wu Weimin(Jiangsu Pacific Quartz Co.,Ltd.,Jiangsu Lianyungang,222342) |
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| Abstract: | The ditection method of seven metal impurities was established in high purity quartz powder by ICP-MS.The relative experimental condition,wewe tested.The recovery of tested elements was 96 percent to 103 percent and the precision was 0.16 percent to 1.34 percent. |
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| Keywords: | ICP-MS high purity quartz powder metal impurity |
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