| 氨基羧酸纤维分离富集-电感耦合等离子体原子发射光谱法测定多种痕量稀土元素 |
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| 引用本文： | 郭伊荇,赵晓亮,刘春明.氨基羧酸纤维分离富集-电感耦合等离子体原子发射光谱法测定多种痕量稀土元素[J].分析化学,1996(3). |
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| 作者姓名： | 郭伊荇 赵晓亮 刘春明 |
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| 作者单位： | 东北师范大学分析测试中心!长春130024(郭伊荇，赵晓亮)，长春师范学院化学系(刘春明) |
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| 摘 要： | 本文制备了氨基羧酸纤维滤纸片作为柱填充物，成功地分离和富集了地化样品中的多种稀土元素。富集后的稀土元素采用电感耦合等离子体原子发射光谱法测定，回收率为90％～109％。本文还对基体干扰及其消除进行了研究。
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| 关 键 词： | 氨基羧酸纤维滤纸片 分离富集 稀土 电感耦合等离子体原子发射光谱法 |
Multielemental Analysis of Rare Earths by Inductively Coupled Plasma Atomic Emission Spectrometry With Preconcentration on Aminocarboxylic Acid Cellulose Filter column |
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| Guo Yihang, Zhao Xiaoliang, Liu Chunming.Multielemental Analysis of Rare Earths by Inductively Coupled Plasma Atomic Emission Spectrometry With Preconcentration on Aminocarboxylic Acid Cellulose Filter column[J].Chinese Journal of Analytical Chemistry,1996(3). |
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| Authors: | Guo Yihang Zhao Xiaoliang Liu Chunming |
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| Abstract: | Aminocarboxylic acid cellulose fliter was prepared as column filler to separate and enrich trace rare earth elements (REEs ) in geochemical samples. REEs were determined with inductively coupled plasma atomic emission spectrometry. Matrix effects were also studied thoroughly. |
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| Keywords: | Aminocarboxylic acid cellulose column separation and enrichment rare earth element inductively coupled plasma atomic emission spectrometry |
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