| ICP-AES法测定碳酸稀土、氯化稀土中氧化铕量 |
| |
| 引用本文： | 金斯琴高娃,崔爱端,李玉梅. ICP-AES法测定碳酸稀土、氯化稀土中氧化铕量[J]. 稀土, 2010, 31(1) |
| |
| 作者姓名： | 金斯琴高娃 崔爱端 李玉梅 |
| |
| 作者单位： | 1. 瑞科冶金及功能材料国家工程中心有限公司,内蒙古,包头,014030
2. 包头稀土研究院,内蒙古,包头,014030 |
| |
| 摘 要： | 采用等离子光谱法测定碳酸稀土、氯化稀土中氧化铕含量,系统考察了不同试样浓度、不同基体配分下共存元素对测定元素的影响,并进行了加料回收及精密度实验,结果稳定可靠,与ICP-MS的对照结果令人满意。测定范围0.01%~0.30%。
|
| 关 键 词： | 碳酸稀土 氯化稀土 氧化铕 |
ICP-AES Determination of Europium Oxide in Rare Earth Carbonate and Rare Earth Chloride |
| |
| JIN Si-qingaowa,CUI Ai-duan,LI Yu-mei. ICP-AES Determination of Europium Oxide in Rare Earth Carbonate and Rare Earth Chloride[J]. Chinese Rare Earths, 2010, 31(1) |
| |
| Authors: | JIN Si-qingaowa CUI Ai-duan LI Yu-mei |
| |
| Affiliation: | JIN Si-qingaowa,CUI Ai-duan,LI Yu-mei(1.Ruike National Engineering Research Centre of Rare Earth Metallurgy , Function Materials,Baotou 014030,China,2.Baotou Research Institute of Rare Earths,China) |
| |
| Abstract: | This paper uses ICP-AES methods to detect europium oxide in rare earth carbonate and rare earth chloride,the effect of coexisting impurity elements in different matrix and different matrix distribution on determining element was investigated systematically.Recovery ratio and precision experiments were carried out,the result is accurate in comparison with the ICP-MS method. Determining range is 0.01%～0.30%. |
| |
| Keywords: | rare earth chloride rare earth carbonate europium oxide |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
